Fragments : converted Saved Results/Stories and Recent Search screens to fragments, currently testing statically from main.xml
Fragments : FeedFragment working, TorIntegration retrieved via TorIntegrationProvider (Singleton instance provider)
Left-menu history adapter changes to be reverted
Fragment : Left-side history reactivated (adapter was commented out)
Fragments : WebFragment working (in testing)
Fragments :  SearchBarSetTextEvent handling in DuckDuckGo activity and removed unnecessary DDGControlVar.webViewShowing
Fragments : setRetainInstance(true) for all introduced fragments, new events regrouped
Fragments : refactored left-side menu as LeftFragment
Fragments : MainFragment (encapsulating right side of the ViewPager) is added
* FragmentViewPagerAdapter used for ViewPager
* LeftFragment encapsulates left-side menu
* MainFragment contains ViewFlipper, which includes all other fragments (FeedFragment, SavedMainFragment, RecentSearchFragment, WebFragment)

All UI functionality works with Fragments after this commit
Fragments : cleaned up repetitive setCompoundDrawable blocks in LeftFragment
Actionbar+Fragments : converted top bar to an actionbar using ActionBarSherlock
Actionbar+Fragments : Left-side menu converted to Drawer, screens are managed with fragment replace from DuckDuckGo activity instead of ViewFlipper in MainFragment
Actionbar+Fragments : feed item clicks working, fragment switching and event handling happens after feed item click
Actionbar : fixed layout of search bar custom view
* fixed keyboardService NPE in DuckDuckGo activity
* fixed Bus error related to emitting null SaveEvent
Bugfix : Feed item selection and History item click events adjusted to trigger WebFragment display and set searchbar text
 #6579350717590
- users will now see an error reporting dialog when auto-reporting is
  disabled.
- Reduced the information we're sending to protect user privacy

Conflicts:

	src/com/duckduckgo/mobile/android/activity/DuckDuckGo.java
Merge commit '3bbd462ee22ae76d83554663b3c50083fae1782d' into actionbar-fragments

Conflicts:
	.classpath
	src/com/duckduckgo/mobile/android/activity/DuckDuckGo.java
Merge commit '609926482b0f8fc709437f330e47496fa3a3c43c' into actionbar-fragments

Conflicts:
	src/com/duckduckgo/mobile/android/activity/DuckDuckGo.java
removed duplicate Otto library jar entry from .classpath
Merge commit 'b7eb9ab7c6786d691a3346733436852f2ef6ce61' into actionbar-fragments
remove irrelevant DDGContainer import from Preferences