Adding userService placeholder
Use firebase simple login v1.6.1 instead of v1.5.0
Move user auth redirect into authService
Implement email/pass authentication helpers in authService
Add authService to module initialize to prep service
Implement user login
Implement user logout; Refactor to  from ; Remove debugging code
Merge branch 'master' of https://github.com/jamesyothers/fastpass
Merge pull request #1 from Jygsaw/master

Implement basic email/password authentication