removed old authentication scheme
Merge branch 'master' into beta
removed old authentication scheme
Merge branch 'master' into ice-cream-sandwich
Merge branch 'master' into beta

Conflicts:
	src/org/geometerplus/zlibrary/ui/android/image/BitmapImageData.java
compilation issue
Merge branch 'beta' into beta-ics
Merge branch 'ice-cream-sandwich' into beta-ics
Merge branch 'ice-cream-sandwich' into yota2
Merge branch 'beta-ics' into yotabeta
Merge branch 'yota2' into yotabeta
BearerAuthenticator class
Merge branch 'master' into beta
Merge branch 'beta' into beta-ics
Merge branch 'master' into ice-cream-sandwich
Merge branch 'ice-cream-sandwich' into beta-ics
Merge branch 'ice-cream-sandwich' into yota2
Merge branch 'beta-ics' into yotabeta
Merge branch 'yota2' into yotabeta