copyrights: 2012 => 2013
Merge branch 'master' into ice-cream-sandwich

Conflicts:
	src/org/geometerplus/android/fbreader/ShowNavigationAction.java
Merge branch 'master' into multidirs
Merge branch 'multidirs' into beta
Merge branch 'beta' into beta-ics

Conflicts:
	src/org/geometerplus/android/fbreader/ShowNavigationAction.java
copyright: 2012 => 2013
Merge branch 'beta' into beta-ics
Merge branch 'ice-cream-sandwich' into beta-ics

Conflicts:
	src/org/geometerplus/fbreader/bookmodel/PluginBookModel.java