Add bookmark icons
Add fragment for adding bookmarks

The logic for actually adding bookmarks is not yet present, but I'll get
to that
Add menu item for adding bookmarks
Provide the page number to the add bookmark dialog
Accept index/position instead of page number
bookmarks: Create "Add" button for bookmarks
Start on bookmark helper
bookmarks: Hook add button up to events
Indentation fixes
bookmarks: Pass filename to AddBookmarkFragment
bookmarks: Pass context to AddBookmarkFragment
bookmarks: Fix up bookmark table column names
Actually insert new bookmarks
Merge branch 'master' into hoelzro
Small fix to make it compile
Merge branch 'master' into hoelzro
Moved strings to the correct section.
Code formatting, and added Apache license headers
Booksmarks are now displayed in the navigation bar.
Changed query ordering to position in book