Add karma for running browser tests
Merge package.json
Remove unused karma packages
Remove unnecessary lines
Remove coercion from port check
Merge package.json and lib/loopback.js
Merge fixup
Allows options to be passed to strong-remoting
Rewrite test for clear handler cache.
Merge pull request #186 from albertoleal/RemoveUnnecessaryLines

Remove unnecessary lines
Merge pull request #196 from strongloop/feature/remoting-options

Allows options to be passed to strong-remoting
Bump version and update deps
Merge pull request #195 from globocom/fix-clear-handler-cache-test

Rewrites test for clear handler cache.
Merge pull request #192 from strongloop/fix/port-zero

Remove coercion from port check
Update deps
Bump version to 1.7.0
Merge branch 'release/1.7.0' into production
Merge tag 'v1.7.0'

1.7.0
Sending email was missing the from field
using base64 caused an occasional token string to contain '+' which resulted in a space being embedded in the token.  'hex' should always produce a url safe string for the token.