Update the style for InputDialog to match new dialog styles
Remove the outdated DatePicker widget

The Ubuntu UI Toolkit now provides a great date picker
Add a DialogButtonRow component

Useful for custom dialogs
Use the built-in tabs for AboutPage
Add a CMakeLists file for Ubuntu CMake-based projects
Only show the credits section of the About page if there really are credits
Improve the dialog button row and walkthrough components
Added some properties to Walkthrough
Merge pull request #9 from nikwen/master

Added textColor attribute to notifications
Removed old classes related to dark suru themes and the tabbed page
Use the Ubuntu SDK's green color for the confirm button in dialogs
Fix a bug in the InputDialog when pressing Enter inside the textfield
Update license headers in a couple componentes