User password is required field in CreateFirstUser dialog.
Merge branch 'dev' of github.com:devbridge/BetterCMS into dev
#674. All inputs are disabled for the read-only forms.
#672 Read-only dialog prevents to submit options.
#650 Clone page: using default user access rights
Save / update event listener: security checking moved again to IsDirty checking
#672 When saving page properties, checking, if user has right to save it
DemandAccess added to save HTML content command
#650 Fixed clone page tests, changed logic of saving access rules
#650 Page commit error fixed.
#675 When saving page properties from sitemap command, doesn't checking page properties security.