Merge pull request #65 from tribut/lang-de

Add German translations for recently added strings
bump version
fix result code not parsed properly when subscribing to feeds
fix manifest
remove actionbarsherlock, switch to appcompat stuff
set actionbar styles for app themes
use actionbarcompat version of pulltorefresh library
tweak actionbar colors
remove pulltorefresh library, switch to swiperefreshlayout
experimental webview headlines stuff
more headlines webview stuff
rename generic dark theme to holo, set light as default theme
bump version
make dark theme a bit less dull
change full content summary text
same
fix bug caused by new default theme
remove unused amazon device check
statusbartint stuff
disable headlines webview for the time being due to measurement and
other issues

add feature graphic