spinner to work for clone, align collapsible group item table, Source > Format
fix cross cloud
Merge remote-tracking branch 'origin/master'
Fix cross clouds
Fix cross clouds
Merge remote-tracking branch 'ta/master'

Conflicts:
	app/views/cloud_books/_books.html.erb
	app/views/cloud_books/index.html.erb
Merge remote-tracking branch 'rt/master'
remove s3_direct_upload gem, initializer
test
Merge remote-tracking branch 'origin/master'
remove jquery.fileupload, s3_direct_uploader
test
Merge remote-tracking branch 'origin/master'
remove S3-Uploader js reference
Merge remote-tracking branch 'origin/master'
Cloud book index fixes