small update to message for stanford users
Change results view name to 'Grid' from 'Gallery' to avoid confusion with new galleries feature
Move 'Manage items' action link to make room for view toggle links
Add tooltip to homepage to explain galleries
fix for REV-717
fix more issues that occur when bots request .js, .xml or .json when it should not be possible
show a friendly message when a gallery is not found by ID
uniquify sunet id based usernames when registering; do not use stanford email as default username (REV-713)
Merge branch 'develop'
version bump