make common fields required
Merge remote-tracking branch 'upstream/master' into reqfields

* upstream/master:
  uikit updated
  version raised to 0.8.0
  minor view updates
  media picker updated
  getClientLang updated
code cleanup
REST api
session auth key changed
typo fix
more work on rest api
cleanup
version raised to 0.9.0
fatal error fix
removed query dependency for form addon
change log updated
increased cache time for app assets
cache lexy views (boosts rendering admin time by factor 3!)
fixed possible lexy rendering issue
gitignore updated
change log updated
global registry (key/value) storage added
Merge branch 'master' of github.com:aheinze/cockpit
changelog updated