import enum variants
Update resolve.rs

Otherwise the code wouldn't compile since the added tokens were taken as variables by the compiler.
work around the new module/fs rules
Merge pull request #11 from derekchiang/patch-1

Update resolve.rs
Merge branch 'fix-build-master' of github.com:ebfe/racer into ebfe-fix-build-master
Merge branch 'ebfe-fix-build-master'
pass -O to rust build. Makes racer much faster!
Better searches for methods. Also fudge method support for builtin &str
Adapt to removal of ~str.
Merge pull request #12 from ebfe/fix-build-master

Adapt to removal of ~str.
make main.rs the crate root for tests too
refactor LetVisitor to use ExprTypeVisitor
fix recursive search bug when searching let stmts
find enum methods
fix global searches - e.g. ::std::io::fs::...