labels work as other book properties
TODO
Merge branch 'master' into ice-cream-sandwich
code simplification
Merge branch 'master' into ice-cream-sandwich
Query -> BookQuery
BookmarkQuery
Merge branch 'master' into ice-cream-sandwich
Filter.HasBookmark + fixed book loading
Merge branch 'master' into ice-cream-sandwich
dummy hyphenation patterns for Georgian
Merge branch 'master' into ice-cream-sandwich
updated ChangeLog
copy HasBookmark field in book update
Merge branch 'master' into ice-cream-sandwich
restart main activity on language change
Merge branch 'master' into ice-cream-sandwich

Conflicts:
	src/org/geometerplus/android/fbreader/FBReader.java
formatting
Merge branch 'master' into ice-cream-sandwich

Conflicts:
	src/org/geometerplus/android/fbreader/FBReader.java
formatting