add annotations_module (justins)
add a helper getDom function, even though boris says its bad!
add helper function that returns readers DOM
hack web-annotations to work with hacky epub_cfi library
hack up epub cfi library so that we can import web annotations
Hacky changes to make ranged CFI work for naviation
Add gitignore to ignore vim session files.
Add an annotation accessor to reader_view.
Add annotation object to reflowable view and make it so that annotations redraw when the content is laid out.
Add comment to PAGINATION_CHANGED. This is the even that most readers will probably be interested in.
Propagate events to the parent reader properly.
Add support for getting CFI for current selection
Merge branch 'develop' into feature/web-annotations
Return null when nothing is selected instead of throwing an error
HACKY way to fix some CFI issues. Note that the bulk of this still lives in Justins repo.
add support for offset CFIs (as opposed to range CFIs)
pass the original click event to the annotation click handler
add text selection event (ie select text and release mouse button)
Merge branch 'feature/internal_links' into feature/web-annotations

Conflicts:
	js/readium_sdk.js
Refactor annotations after Boris' refactor.