browser improvements
General Changes:
*Slightly modified URL backdrop layout
*ActionBar hides when playing video expanded
*Language updates
*Web home page changes to fit phones better
*Ads (disabled from advanced settings)

Bug Fixes:
*Fixed crash when chosing a tab while find bar is visible
Merge remote-tracking branch 'powerpointLB/master'

Conflicts:
	res/values-de/strings.xml
	res/values/strings.xml
	res/xml/settings_v2.xml
	src/com/powerpoint45/lucidbrowser/BrowserBarAdapter.java