librustc: Remove all uses of `static` from functions. rs=destatic
libcore: Remove `pure` from libcore. rs=depure
libstd: Remove all uses of `pure` from libstd. rs=depure
Edit release notes a bit
configure: accept clang 3.3 when passed --enable-clang
test: Fix test. rs=test
librustc: Remove `pure` from libsyntax and librustc.
librustdoc: Remove `pure` from fuzzer and rustdoc.
test: Remove `pure` from the test suite
auto merge of #5488 : pcwalton/rust/depure, r=pcwalton
auto merge of #5496 : catamorphism/rust/release-notes, r=catamorphism
docs: Copyedit my randomly assigned sections of the manual
trie: rm workaround for issue #3469
trie: inline the other TrieSet wrapper methods
trie: make the TrieSet impl public
remove obsolete purity workarounds
auto merge of #5497 : luqmana/rust/clang-ver, r=thestinger
auto merge of #5501 : catamorphism/rust/manual, r=graydon

r? @graydon
auto merge of #5503 : thestinger/rust/trie, r=pcwalton
libsyntax: Stop parsing `pure` and `static`