Moved BundleListener to LayoutBundle
Improves readabilty of the file
Streamlines services. Makes Buldier to accept array of values
Sets security requirements required to render menu item
Makes role optional in the bundle service
Adds function to sort bundles bu their priority
Adds new templates for navigation
Adds menu_options block to the navigation template
Adds missing comments
Adds option menu to Dashboard bundle
Extar space
Adds layout.scss and defines btn classes
Merge pull request #31 from krisrybak/navigation

Navigation