update README with less angst and more examples
another README update for clarity; add license
bump version 0.6.1
Merge branch 'release-0.6.1'
Merge branch 'master' of https://github.com/conroywhitney/gringotts
hotfix 0.6.1.1 -- postgresql uses false not 0 for boolean
Merge branch 'hotfix-0.6.1.1'
updating README to include links to heroku & client installed branch diff
Touch project
Fix phone numbers in specs.  Phony appears to be stricter than this time last year.
Normalize number on input and display nicely to pass test
Devise default is now Log in, not Sign in
Fix test to check for normalized number
Revert a couple of changes in the spec because the code handles them better now
Devise change from Sign in to Log in makes gems incompatible, so hack to just click first button
Merge branch 'master' into persistence
Make cookie slightly less hackable by hashing and embedding some checkable info
Only save recognize cookie if user checks new remember_me flag...CSS is not my thing
Tests for flow of recognition feature