(fix) Added back in pub use rustache render file
Merge pull request #89 from jangahroo/master

(refactor) updated compiler, fixed dependencies bug
Merge pull request #90 from seanchen1991/master

(fix) Added back in pub use rustache render file
(test) updated comments tests
(test) updated interpolation tests
(refactor) updated parser to correctly handle nested otags with the same name
(test) updated inverted tests
(test) updated sections tests
(doc) updated documentation for main crate