modified cardsController and cards template such that currentUser data and the user stream data is displayed correctly.  still need to work on connecting the stats data to the charts.
Merge pull request #85 from sarchila/master

fixes issue where user is always taken to login upon landing
minor cleanup
Merge branch 'master' of https://github.com/Fittr/fittr
Merge pull request #86 from stateoflux/master

modified cardsController and cards template such that currentUser data