integrate plivo subaccounts
Merge branch 'master' of https://github.com/quickcall/quickcall-client into login

Conflicts:
	www/index.html
Merge pull request #94 from foresttoney/login

integrate plivo subaccounts
clean up user data saved to server
Merge branch 'master' of https://github.com/quickcall/quickcall-client into login
exchange firebase user data for local chache user data on call
Merge pull request #95 from foresttoney/login

clean up user data saved to server
integrate firebase and plivo calls
Merge branch 'master' of https://github.com/quickcall/quickcall-client into login
Merge pull request #96 from foresttoney/login

integrate firebase and plivo calls
no more calling on SMS popup