Bug 1045245 - Remove text icon from settings ImageButton
Bug 1045648 - Sometimes header is not removed from results page
Merge pull request #35 from ericedens/settings

Bug 1045245 - Remove text icon from settings ImageButton
Merge pull request #36 from ericedens/webview_header

Bug 1045648 - Sometimes header is not removed from results page
Bug 1045819 - Specify gravity on fragments for margin to take effect on gingerbread