Update travis.yml for the latest xctool
Increase version number
Add "Rust" syntax style
Update YAML syntax style
Fix animation duration for navigation/status bar toggling
Adjust preferences layout
Fix animation duration for navigation/status bar toggling
Update DocumentWindow xibs
Avoid having horizontal scroller on key bindings sheets
Avoid having horizontal scroller on syntax style sheet in Japanese
Fix message by syntax style validator
Localize part of syntax validator message
Fix variable highlighting in "PHP" style
Fix bundled "LaTeX" and "Haskell" syntax style errors
Improve key bindings sheets
Tweak texts on key bindings panes
Tweak cell resizing behavior of key bindings sheets
Set application catergory
Tweak preferences' format pane layout
Tweak template images