fixes #74: auto-show keyboard when opening the app when homescreen is not stories
removed unnecessary 'save search' call
made keyboard only hide with delay when showing the leftmenu
auto-popup & hide fixes for recent & saved searches
prevent keyboard from animating being dismissed when not already visible
consistency in hiding the keyboard
Merge pull request #75 from duckduckgo/fix_autopopup

Fix autopopup
Ups version number to 52 - 2.1.1
Merge branch 'master' into actionbar-fragments

Conflicts:
	src/com/duckduckgo/mobile/android/activity/DuckDuckGo.java
	src/com/duckduckgo/mobile/android/activity/KeyboardService.java
	src/com/duckduckgo/mobile/android/util/DDGViewPager.java