submodules
updated ObjectiveC pagination API to match shared-Javascript lib, previous/next buttons now work in RTL page progression direction.
Merge pull request #33 from readium/feature/paginationAPI_prevNext

ObjectiveC pagination API to match shared-Javascript lib, fixes previous/next buttons (RTL page progression direction)
Merge branch 'develop' into feature/htmlInject

Conflicts:
	readium-sdk