Update module 'dashboard' with nice layout and faster widget controller detection
Update module auth to new lang file structure

That's just temporary, as navigation will be split into breadcrumb and page-title
Add link to gasoline for seeds of modules dashboard, modules, settings
Add some Class Interfaces to gasoline
Update module 'modules'
Fix typo on permission chek in theme todo view modules/modules/admin/details
Add fuel/app/cache/* to .gitignore
Update theme todo to its newest version

With support for FontAwesome 4.0
Update theme todo views to new FontAwesome syntax
Add restructured language lines

Missing task: Implement the new lines properly in the associated controllers and actions
Integrate some parts of new lang structure into app
Update many many files with new lang file layout

Also fix some minor theme issues
Update \Gasoline\Html::anchor() to include 'rel' only if anchor goes to pages other than within the app
Merge branch 'develop' into patch/lang-restructure
Update module 'modules' to cleaner lang layout