diff --git a/Cargo.lock b/Cargo.lock
index 6682d28..e05fc72 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -20,6 +20,19 @@ dependencies = [
  "safemem 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "bit-set"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bit-vec 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "bit-vec"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "bitflags"
 version = "0.9.1"
@@ -63,11 +76,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 name = "cggitem_sets"
 version = "0.1.0"
 dependencies = [
- "kuchiki 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "reqwest 0.8.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "select 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "simple_logger 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -126,35 +140,6 @@ dependencies = [
  "cfg-if 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "cssparser"
-version = "0.23.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "cssparser-macros 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "dtoa-short 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "itoa 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "matches 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "phf 0.7.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "procedural-masquerade 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.13.11 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "cssparser-macros"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "phf_codegen 0.7.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "procedural-masquerade 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.13.11 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "debug_unreachable"
 version = "0.1.1"
@@ -168,14 +153,6 @@ name = "dtoa"
 version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "dtoa-short"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "dtoa 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "encoding_rs"
 version = "0.7.2"
@@ -184,11 +161,6 @@ dependencies = [
  "cfg-if 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "fnv"
-version = "1.0.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "foreign-types"
 version = "0.3.2"
@@ -218,11 +190,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "futf"
-version = "0.1.3"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "debug_unreachable 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "mac 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "new_debug_unreachable 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -241,15 +213,14 @@ dependencies = [
 
 [[package]]
 name = "html5ever"
-version = "0.22.3"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "mac 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "markup5ever 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 0.13.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "markup5ever 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.11.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -269,7 +240,7 @@ dependencies = [
  "httparse 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "language-tags 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "mime 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "net2 0.2.32 (registry+https://github.com/rust-lang/crates.io-index)",
  "percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -330,17 +301,6 @@ dependencies = [
  "winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "kuchiki"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "cssparser 0.23.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "html5ever 0.22.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "matches 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "selectors 0.19.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "language-tags"
 version = "0.2.2"
@@ -368,7 +328,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "libflate"
-version = "0.1.14"
+version = "0.1.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "adler32 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -381,12 +341,12 @@ name = "log"
 version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "log"
-version = "0.4.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -399,17 +359,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "markup5ever"
-version = "0.7.2"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "phf 0.7.22 (registry+https://github.com/rust-lang/crates.io-index)",
  "phf_codegen 0.7.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
- "string_cache 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc-serialize 0.3.24 (registry+https://github.com/rust-lang/crates.io-index)",
+ "string_cache 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "string_cache_codegen 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tendril 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tendril 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -452,7 +410,7 @@ dependencies = [
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazycell 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "miow 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "net2 0.2.32 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -494,6 +452,14 @@ dependencies = [
  "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "new_debug_unreachable"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "unreachable 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "nodrop"
 version = "0.1.12"
@@ -516,12 +482,12 @@ dependencies = [
  "foreign-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "openssl-sys 0.9.32 (registry+https://github.com/rust-lang/crates.io-index)",
+ "openssl-sys 0.9.33 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "openssl-sys"
-version = "0.9.32"
+version = "0.9.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cc 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -597,8 +563,8 @@ dependencies = [
 ]
 
 [[package]]
-name = "procedural-masquerade"
-version = "0.1.5"
+name = "quote"
+version = "0.3.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -668,12 +634,12 @@ dependencies = [
  "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "hyper 0.11.27 (registry+https://github.com/rust-lang/crates.io-index)",
  "hyper-tls 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "libflate 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libflate 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "mime_guess 2.0.0-alpha.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "native-tls 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_urlencoded 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -682,6 +648,11 @@ dependencies = [
  "uuid 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "rustc-serialize"
+version = "0.3.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "safemem"
 version = "0.2.0"
@@ -727,20 +698,12 @@ dependencies = [
 ]
 
 [[package]]
-name = "selectors"
-version = "0.19.0"
+name = "select"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "cssparser 0.23.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "matches 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "phf 0.7.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "phf_codegen 0.7.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "precomputed-hash 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "servo_arc 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bit-set 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "html5ever 0.18.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -760,7 +723,7 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.19"
+version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "dtoa 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -779,21 +742,12 @@ dependencies = [
  "url 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "servo_arc"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "nodrop 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "stable_deref_trait 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "simple_logger"
 version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -817,23 +771,13 @@ name = "smallvec"
 version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "smallvec"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "stable_deref_trait"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "string_cache"
-version = "0.7.2"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "debug_unreachable 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "phf_shared 0.7.22 (registry+https://github.com/rust-lang/crates.io-index)",
  "precomputed-hash 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.66 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -860,12 +804,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "syn"
-version = "0.13.11"
+version = "0.11.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "synom 0.11.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-xid 0.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -878,6 +822,14 @@ dependencies = [
  "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "synom"
+version = "0.11.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "unicode-xid 0.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "take"
 version = "0.1.0"
@@ -894,10 +846,10 @@ dependencies = [
 
 [[package]]
 name = "tendril"
-version = "0.4.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "futf 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futf 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "mac 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "utf-8 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -914,7 +866,7 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -924,8 +876,8 @@ dependencies = [
  "tokio-io 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-reactor 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-tcp 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-threadpool 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-timer 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-threadpool 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-udp 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -937,14 +889,14 @@ dependencies = [
  "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "iovec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "mio 0.6.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "scoped-tls 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-executor 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-reactor 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-timer 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -962,7 +914,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "futures 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-threadpool 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-threadpool 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -972,7 +924,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
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+source = "registry+https://github.com/rust-lang/crates.io-index"
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-"checksum servo_arc 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d98238b800e0d1576d8b6e3de32827c2d74bee68bb97748dcf5071fb53965432"
 "checksum simple_logger 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2c0619150c42143a91bd79aa00b5f01f9b0a3ec38b1a59bc0b2f5aa24fc4c9bd"
 "checksum siphasher 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "0df90a788073e8d0235a67e50441d47db7c8ad9debd91cbf43736a2a92d36537"
 "checksum slab 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "17b4fcaed89ab08ef143da37bc52adbcc04d4a69014f4c1208d6b51f0c47bc23"
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-"checksum smallvec 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)" = "03dab98ab5ded3a8b43b2c80751194608d0b2aa0f1d46cf95d1c35e192844aa7"
-"checksum stable_deref_trait 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "15132e0e364248108c5e2c02e3ab539be8d6f5d52a01ca9bbf27ed657316f02b"
-"checksum string_cache 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)" = "2bc8ae5fbdcafd8573e2bfc14acb54720e27bbf102376ed05d6052f7eb238b27"
+"checksum string_cache 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "413fc7852aeeb5472f1986ef755f561ddf0c789d3d796e65f0b6fe293ecd4ef8"
 "checksum string_cache_codegen 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "35293b05cf1494e8ddd042a7df6756bf18d07f42d234f32e71dce8a7aabb0191"
 "checksum string_cache_shared 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b1884d1bc09741d466d9b14e6d37ac89d6909cbcac41dd9ae982d4d063bbedfc"
-"checksum syn 0.13.11 (registry+https://github.com/rust-lang/crates.io-index)" = "14f9bf6292f3a61d2c716723fdb789a41bbe104168e6f496dc6497e531ea1b9b"
+"checksum syn 0.11.11 (registry+https://github.com/rust-lang/crates.io-index)" = "d3b891b9015c88c576343b9b3e41c2c11a51c219ef067b264bd9c8aa9b441dad"
 "checksum syn 0.14.2 (registry+https://github.com/rust-lang/crates.io-index)" = "c67da57e61ebc7b7b6fff56bb34440ca3a83db037320b0507af4c10368deda7d"
+"checksum synom 0.11.3 (registry+https://github.com/rust-lang/crates.io-index)" = "a393066ed9010ebaed60b9eafa373d4b1baac186dd7e008555b0f702b51945b6"
 "checksum take 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b157868d8ac1f56b64604539990685fa7611d8fa9e5476cf0c02cf34d32917c5"
 "checksum tempdir 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)" = "15f2b5fb00ccdf689e0149d1b1b3c03fead81c2b37735d812fa8bddbbf41b6d8"
-"checksum tendril 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9de21546595a0873061940d994bbbc5c35f024ae4fd61ec5c5b159115684f508"
+"checksum tendril 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "8c1b72f8e2f5b73b65c315b1a70c730f24b9d7a25f39e98de8acbe2bb795caea"
 "checksum time 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)" = "d825be0eb33fda1a7e68012d51e9c7f451dc1a69391e7fdc197060bb8c56667b"
-"checksum tokio 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "7d00555353b013e170ed8bc4e13f648a317d1fd12157dbcae13f7013f6cf29f5"
+"checksum tokio 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "8ee337e5f4e501fc32966fec6fe0ca0cc1c237b0b1b14a335f8bfe3c5f06e286"
 "checksum tokio-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)" = "aeeffbbb94209023feaef3c196a41cbcdafa06b4a6f893f68779bb5e53796f71"
 "checksum tokio-executor 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "8cac2a7883ff3567e9d66bb09100d09b33d90311feca0206c7ca034bc0c55113"
 "checksum tokio-fs 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "76766830bbf9a2d5bfb50c95350d56a2e79e2c80f675967fff448bc615899708"
@@ -1323,8 +1285,8 @@ dependencies = [
 "checksum tokio-reactor 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b3cedc8e5af5131dc3423ffa4f877cce78ad25259a9a62de0613735a13ebc64b"
 "checksum tokio-service 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "24da22d077e0f15f55162bdbdc661228c1581892f52074fb242678d015b45162"
 "checksum tokio-tcp 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ec9b094851aadd2caf83ba3ad8e8c4ce65a42104f7b94d9e6550023f0407853f"
-"checksum tokio-threadpool 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "5783254b10c7c84a56f62c74766ef7e5b83d1f13053218c7cab8d3f2c826fa0e"
-"checksum tokio-timer 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "535fed0ccee189f3d48447587697ba3fd234b3dbbb091f0ec4613ddfec0a7c4c"
+"checksum tokio-threadpool 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "b3c3873a6d8d0b636e024e77b9a82eaab6739578a06189ecd0e731c7308fbc5d"
+"checksum tokio-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "028b94314065b90f026a21826cffd62a4e40a92cda3e5c069cc7b02e5945f5e9"
 "checksum tokio-tls 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "772f4b04e560117fe3b0a53e490c16ddc8ba6ec437015d91fa385564996ed913"
 "checksum tokio-udp 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "137bda266504893ac4774e0ec4c2108f7ccdbcb7ac8dced6305fe9e4e0b5041a"
 "checksum try-lock 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ee2aa4715743892880f70885373966c83d73ef1b0838a664ef0c76fffd35e7c2"
@@ -1332,8 +1294,10 @@ dependencies = [
 "checksum unicase 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "284b6d3db520d67fbe88fd778c21510d1b0ba4a551e5d0fbb023d33405f6de8a"
 "checksum unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "49f2bd0c6468a8230e1db229cff8029217cf623c767ea5d60bfbd42729ea54d5"
 "checksum unicode-normalization 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "6a0180bc61fc5a987082bfa111f4cc95c4caff7f9799f3e46df09163a937aa25"
+"checksum unicode-xid 0.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "8c1f860d7d29cf02cb2f3f359fd35991af3d30bac52c57d265a3c461074cb4dc"
 "checksum unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"
 "checksum unreachable 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "1f2ae5ddb18e1c92664717616dd9549dde73f539f01bd7b77c2edb2446bdff91"
+"checksum unreachable 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "382810877fe448991dfc7f0dd6e3ae5d58088fd0ea5e35189655f84e6814fa56"
 "checksum url 1.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f808aadd8cfec6ef90e4a14eb46f24511824d1ac596b9682703c87056c8678b7"
 "checksum utf-8 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f1262dfab4c30d5cb7c07026be00ee343a6cf5027fdc0104a9160f354e5db75c"
 "checksum uuid 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)" = "e1436e58182935dcd9ce0add9ea0b558e8a87befe01c1a301e6020aeb0876363"
diff --git a/Cargo.toml b/Cargo.toml
index 1f3df22..e4ab3c6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,9 +4,10 @@ version = "0.1.0"
 authors = ["nyyu <mail@nyyu.tk>"]
 
 [dependencies]
-log = "^0.4"
-simple_logger = "^0.5"
-serde = "^1.0"
-serde_derive = "^1.0"
-reqwest = "^0.8"
-kuchiki = "^0.7"
\ No newline at end of file
+log = "0.4"
+simple_logger = "0.5"
+serde = "1.0"
+serde_derive = "1.0"
+serde_json = "1.0"
+reqwest = "0.8"
+select = "0.4"
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
index 666f5ab..2aec5a8 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -5,16 +5,20 @@ extern crate log;
 
 extern crate reqwest;
 extern crate serde;
+extern crate serde_json;
 extern crate simple_logger;
-extern crate kuchiki;
+extern crate select;
 
 use std::collections::HashMap;
+use std::fs;
+use std::path::{Path, PathBuf};
 use reqwest::header::{Headers, UserAgent};
-use kuchiki::traits::*;
+use select::document::Document;
+use select::predicate::{Class, Name};
 
 #[derive(Deserialize)]
 struct Realm {
-    v: String,
+    v: String
 }
 
 #[derive(Deserialize)]
@@ -24,10 +28,23 @@ struct Champion {
 
 #[derive(Deserialize)]
 struct ChampInfo {
-    id: String,
+    id: String
+}
+
+#[derive(Serialize, Deserialize)]
+struct ItemSet {
+    title: String,
+    #[serde(rename = "type")]
+    type_: String,
+    map: String,
+    mode: String,
+    priority: bool,
+    sortrank: i32,
+    blocks: Vec<String>
 }
 
 const USER_AGENT: &str = "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:60.0) Gecko/20100101 Firefox/60.0";
+const LOL_CHAMPS_DIR: &str = ".\\champs";
 
 fn main() {
     simple_logger::init_with_level(log::Level::Info).unwrap();
@@ -45,41 +62,56 @@ fn main() {
     let champion: Champion = client.get(&format!("https://ddragon.leagueoflegends.com/cdn/{}/data/en_US/champion.json", realm.v)).send().unwrap().json().unwrap();
     info!("LoL numbers of champs: {}", champion.data.len());
 
-    let (champs, patch) = get_champs_with_positions_and_patch(client);
+    let (champs, patch) = get_champs_with_positions_and_patch(&client);
 
     info!("CGG version: {}", patch);
     info!("CGG numbers of champs: {}", champs.len());
 
-    for (name, positions) in champs {
-        info!("Champ: {}", name);
-        for pos in positions {
-            info!("{}", pos);
+    for (id, positions) in champs {
+        if champion.data.contains_key(&id) {
+            let path = Path::new(LOL_CHAMPS_DIR).join(&id).join("Recommended");
+            fs::create_dir_all(&path).unwrap();
+            for pos in positions {
+                write_item_set(&id, pos, &patch, &path, &client)
+            }
+        } else {
+            info!("{} not found in LoL champs", &id);
         }
     }
 }
 
-fn get_champs_with_positions_and_patch(client: reqwest::Client) -> (HashMap<String, Vec<String>>, String) {
+fn get_champs_with_positions_and_patch(client: &reqwest::Client) -> (HashMap<String, Vec<String>>, String) {
     let page = client.get("https://champion.gg").send().unwrap().text().unwrap();
-    let document = kuchiki::parse_html().one(page);
+    let document = Document::from(&*page);
 
-    let strong = document.select(".analysis-holder").unwrap().next().unwrap().as_node().select("strong").unwrap().next().unwrap().as_node().first_child().unwrap();
-    let patch = strong.as_text().unwrap().borrow();
+    let patch = document.find(Class("analysis-holder")).next().unwrap().find(Name("strong")).next().unwrap().text();
 
     let mut champions = HashMap::new();
-    for css_match in document.select(".champ-height").unwrap() {
-        let div = css_match.as_node();
-        let champ_span = div.select(".champion-name").unwrap().next().unwrap().as_node().first_child().unwrap();
-        let name = champ_span.as_text().unwrap().borrow();
-
-        let mut positions = Vec::new();
-        for link_match in div.select("a").unwrap().skip(1) {
-            let attributes = link_match.attributes.borrow();
-            let pos = attributes.get("href").unwrap().split("/").last().unwrap();
-            positions.push(format!("{}", pos));
-        }
-
-        champions.insert(format!("{}", name), positions);
+    for node in document.find(Class("champ-height")) {
+        let id = node.find(Class("home-champion")).next().unwrap().attr("class").unwrap().split(' ').last().unwrap().to_string();
+        let positions = node.find(Name("a"))
+                            .skip(1)
+                            .map(|x| x.attr("href").unwrap().split('/').last().unwrap().to_string())
+                            .collect();
+        champions.insert(id, positions);
     }
-    
-    (champions, format!("{}", patch))
+
+    (champions, patch)
 }
+
+fn write_item_set(id: &String, pos: String, ver: &String, path: &PathBuf, client: &reqwest::Client) {
+    info!("Retrieving data for {} at {}", id, pos);
+
+    let item_set = ItemSet {
+        title: format!("CGG {}", pos),
+        type_: "custom".to_string(),
+        map: "any".to_string(),
+        mode: "any".to_string(),
+        priority: false,
+        sortrank: 0,
+        blocks: vec![]
+    };
+
+    info!("Writing item set for {} at {}", id, pos);
+    fs::write(path.join(format!("CGG_{}_{}.json", id, pos)), serde_json::to_string_pretty(&item_set).unwrap()).unwrap();
+}
\ No newline at end of file