Changed Love Letter OIP
Merge pull request #299 from ArielSD/config

Changed Love Letter OIP
Merge pull request #300 from DoSomething/dev

Merge for deploy from dev @ b984933
add coveralls coverage status
first pass at coveralls implementation
add istanbul to dependencies
Merge pull request #301 from tongxiang/coverage

Code coverage implementation
Merge pull request #302 from DoSomething/dev

merge for deploy code coverage