Added a UiFactory field for all widgets.

This enables custom appearances for all widgets.
Merge pull request #44 from kfa/add_appearance_uifactory

Added a UiFactory field for all widgets.
Added a new progress indicator to mgwt.
[maven-release-plugin] prepare release 2.0.0-m1-alpha
[maven-release-plugin] prepare for next development iteration
Let AnimationHelper use AnimationWidget
Merge branch 'master' of https://code.google.com/p/mgwt
Fix button bar missing height.
Add missing class to platform progress indicator.
Fixed InputAppearance in platform theme.
Fixed form appearance in platform theme.
Removed deprecated CssCanvas.
Added documentation for iPad 7.1 landscape body bug.
Fixed typo.
Removed gloss setting.
Update JavaDoc for phone number detection.
Add documentation for injector applySettings.
Fixed problems with iOS7.1 bug in DevMode.
Added missing header container class.
Fixed ValueChangeEvent handling in MRadioButton.