Merge pull request #183 from kronoscode/2.0

BK-1189 User links on Control Center frontpage are not going anywhere
BK-1202 Rename book form has wrong title and redirects to wrong location
BK-1206 Cancel button in Edit License form redirects to wrong place
BK-1205 Cancel button on Add new person form redirects to wrong url
BK-1203 Cancel button on "Edit Person info" redirects to wrong location
BK-1200 Show image thumbnail in Media tab
Merge branch 'BK1200' into 2.0
BK-1204 Buttons overlapping on List of people screen
Merge branch '2.0' of github.com:sourcefabric/Booktype into 2.0