Update deps

.gitignore

@@ -1,3 +1,4 @@
 target
 Cargo.lock
 .cargo
+spotify_appkey.key

Cargo.lock

@@ -2,20 +2,20 @@
 name = "librespot"
 version = "0.1.0"
 dependencies = [
- "byteorder 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byteorder 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "mod_path 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "num 0.1.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num 0.1.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "protobuf 0.0.9 (git+https://github.com/plietar/rust-protobuf.git)",
  "protobuf_macros 0.1.0 (git+https://github.com/plietar/rust-protobuf-macros.git)",
- "rand 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "rust-crypto 0.2.31 (registry+https://github.com/rust-lang/crates.io-index)",
  "rust-gmp 0.2.0 (git+https://github.com/plietar/rust-gmp.git)",
 ]
 
 [[package]]
 name = "byteorder"
-version = "0.3.7"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -33,14 +33,6 @@ name = "libc"
 version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "log"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "libc 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "mod_path"
 version = "0.1.5"
@@ -48,11 +40,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "num"
-version = "0.1.22"
+version = "0.1.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "rand 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc-serialize 0.3.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc-serialize 0.3.13 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -67,11 +59,10 @@ source = "git+https://github.com/plietar/rust-protobuf-macros.git#3631dbaac78e95
 
 [[package]]
 name = "rand"
-version = "0.3.7"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "libc 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -81,19 +72,19 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "gcc 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc-serialize 0.3.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc-serialize 0.3.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.25 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "rust-gmp"
 version = "0.2.0"
-source = "git+https://github.com/plietar/rust-gmp.git#150cb69f787d413e95860dc7268a6399163f468f"
+source = "git+https://github.com/plietar/rust-gmp.git#eaf298870d63712d18f8fab6bbbf0cb1e14dbb7f"
 
 [[package]]
 name = "rustc-serialize"
-version = "0.3.12"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]