start of auth with login, logout, reset, and resend pass
need to apply changes to currentUser
for login use same firebase ref as models, update user variable to currentUser
checked in copy of security rules for deployment
merge in from master
user  model, only show logged in users mets.
ageCoef() is a function
move session methods to main controller, move headers to index
merge in from master
move timer off nav bar
only show inputs to logged in users
fix three way binding
need to query Meet model in other controller also. Otherwise it doesn't work unless ou visit the meets page
reformat lifter page
update security rules so you can create new objects
require user_id in new data
Merge pull request #25 from ieundhdyjfawbb/feature/user_auth

Feature/user auth