cleanup
Merge branch 'master' into ice-cream-sandwich
Merge branch 'ice-cream-sandwich' into ics-catalogs
Merge branch 'ics-catalogs' into ics-catalogs-reorder

Conflicts:
	src/org/geometerplus/fbreader/network/NetworkLibrary.java
drag icon
Merge branch 'master' into ice-cream-sandwich
Merge branch 'ice-cream-sandwich' into ics-catalogs
Merge branch 'ics-catalogs' into ics-catalogs-reorder
removed obsolete code
Merge branch 'master' into ice-cream-sandwich

Conflicts:
	src/org/geometerplus/android/fbreader/network/action/LanguageFilterAction.java
Merge branch 'ice-cream-sandwich' into ics-catalogs
Merge branch 'ics-catalogs' into ics-catalogs-reorder
new actions: disable single catalog & open root catalog
resources synchronization
Merge branch 'master' into ice-cream-sandwich
Merge branch 'ice-cream-sandwich' into ics-catalogs
Merge branch 'ics-catalogs' into ics-catalogs-reorder
unused resource strings
Merge branch 'master' into ice-cream-sandwich
Merge branch 'ice-cream-sandwich' into ics-catalogs