Update Rust
Merge remote-tracking branch 'origin/master' into HEAD

Conflicts:
	src/components/script/dom/bindings/proxyhandler.rs
	src/components/script/dom/bindings/text.rs
Rebase and update submodules
Remove incorrectly-added rust-http directory
Paint background-color in text box
auto merge of #823 : june0cho/servo/inline_bgcolor, r=metajack

In case that inline element has `background-color`, bgcolor doesn't work.
Fix the error and add a test case.
Implement IDL based HTMLSmallElement binding
auto merge of #824 : Constellation/servo/small, r=jdm

I've renew HTMLSmallElement implementation.
Remove all handwritten bindings code.
auto merge of #827 : jdm/servo/rmoldstuff, r=pcwalton
Touch rust-auto-clean-trigger
Fix contenttest harness build errors.
Add test for proxy dom bindings setter. Fix up prototypes content test to reflect new bindings. Hook up contenttest harness to make check target.
auto merge of #828 : jdm/servo/contentfix, r=metajack
Merge remote-tracking branch 'origin/master'

Conflicts:
	src/components/script/dom/bindings/element.rs
	src/components/script/dom/bindings/node.rs
	src/components/script/dom/bindings/utils.rs
Merge remote-tracking branch 'origin/master'
Update contenttest
auto merge of #821 : brson/servo/master, r=brson,metajack,metajack

Still needs https://github.com/mozilla-servo/glfw-rs/pull/5 and https://github.com/mozilla-servo/rust-mozjs/pull/31