Began integrating shelf view into library view switch between shelves
Setting up eventing to render new shelf view
Set up specific shelf views
Began implementing waiting view
Merge branch 'dev' of https://github.com/betterReads/betterReads into dev
Changed sumbodule famous to wgester scrollview branch
Fixed waiting screen spin
showing book view when clicking searched book
showing new bookView
sending selected book data to bookView
some debugging (visualizer added but commented out)