unused import
Merge branch 'beta' into beta-ics
Merge branch 'beta-ics' into yotabeta
refactoring: move external plugin code into openBookInternal call (in progress)
Merge branch 'beta' into beta-ics

Conflicts:
	src/org/geometerplus/fbreader/fbreader/FBReaderApp.java
Merge branch 'beta-ics' into yotabeta