labels work as other book properties
TODO
Merge branch 'master' into android-1.5
code simplification
Merge branch 'master' into android-1.5
Query -> BookQuery
BookmarkQuery
Merge branch 'master' into android-1.5
Filter.HasBookmark + fixed book loading
Merge branch 'master' into android-1.5
dummy hyphenation patterns for Georgian
Merge branch 'master' into android-1.5
updated ChangeLog
copy HasBookmark field in book update
Merge branch 'master' into android-1.5
restart main activity on language change
Merge branch 'master' into android-1.5
formatting
Merge branch 'master' into android-1.5
formatting