First draft of Navigation Bar
Implemented badges for required questions
Fixes for badge layout structure. Fix for Android 2.3 drawable incompatibility.
Implemented affordance for finished question lists
Merge branch 'master' into nav_bar

Conflicts:
	res/values/colors.xml
Fixed issues with moving progress bar out of ODK View pane
Back button now tracks appropriately for relevancy on previous screens.
starting to add logic for dealing with forward/back navigation around the form's edges
Handle 4.4.4 image URI's properly
Disabled first start screen.

Fixed behavior for "Finish" button popping in too late on question lists with optional questions

Updated icons to proper flatness.

Introduced a depression state on the navigation buttons to signify "presses"
Updated repeat dialog to understand the status of the form to know whether it will exit the form if conditional repeats are followed
Sensical (although still not amazing) workflow implemented for repeat edge cases in form navigation
Tweaks and a bugfix for when you navigate out of a form using the repeat dialog
Fix for checkbox padding on platforms where checkbox padding is included in the widget.
Entire progress bar fix in one commit
Merge pull request #34 from dimagi/progress-bar-fix-copy

Entire progress bar fix in one commit
Merge branch 'master' into nav_bar

Conflicts:
	res/values/styles.xml
	src/org/odk/collect/android/activities/FormEntryActivity.java
	src/org/odk/collect/android/views/ODKView.java
forgot to remove a pretty important println
round 1 implementation of pop-in floating labels
Fixed triggers for navigation