Adding try catch for the facebook in grenerating hash of email.
Merge branch 'r4.11.5' of github.com:scrollback/scrollback into r4.11.5
Initial work on dialogs
changed css selectors
added logs
Used a function to find multiple elements
changed persona login to facebook login
Implement room creation with dialogs
Move dialogs to separate app
Implement initial user account creation
Don't submit twice
Trim and lowercase room
Support specifying a roomName and username for the template
Fix typos
Add option to specify if dialog is dismissible or not
Handle signout dialog with navigate
Localstorage - exponential key deletion.
Indentation changes.
Applied Beautify on spaceManager.
Make logout dialog non-dismissible