formatting
Merge branch 'beta' into beta-ics
fixed book info saving
Merge branch 'master' into ice-cream-sandwich

Conflicts:
	src/org/geometerplus/android/fbreader/library/BookInfoActivity.java
Merge branch 'master' into beta

Conflicts:
	src/org/geometerplus/android/fbreader/library/BookInfoActivity.java
	src/org/geometerplus/android/fbreader/preferences/EditBookInfoActivity.java
Merge branch 'beta' into beta-ics

Conflicts:
	src/org/geometerplus/android/fbreader/library/BookInfoActivity.java
Merge branch 'ice-cream-sandwich' into beta-ics

Conflicts:
	src/org/geometerplus/android/fbreader/library/BookInfoActivity.java
azw3 extension
Merge branch 'master' into beta
Merge branch 'master' into ice-cream-sandwich
Merge branch 'beta' into beta-ics
Merge branch 'ice-cream-sandwich' into beta-ics