not sure what changes i made...
Merge branch 'alex' of https://github.com/clnoll/snapr into cnoll
updates to transaction script for user signup
Merge branch 'alex' of https://github.com/clnoll/snapr into cnoll
tests and code for transaction scripts for users
Merge branch 'alex' of https://github.com/clnoll/snapr into cnoll
updated views and test users
Merge branch 'cnoll' of https://github.com/clnoll/snapr into alex
fixed erbs