Avoid: xxxx is not defined.
Remove unused variables
Write in dot notation.
Missing semicolon.
Expected '===' and instead saw '=='.
Tweak indent
Merge pull request #37 from sue445/featute/modify_codeclimate

 Featute/modify codeclimate
Twitter bootstrap 3.0.0 -> 3.2.0
Show progress bar when option projects loading
Write changelog
Merge pull request #39 from sue445/feature/add_project_loading

Show progress bar when option projects loading
Write changelog
Bump version