Bump version after release.

Change-Id: I85f6e75189eb21112a43e87c8bafbd3f2279d8ce
Update `mocha` dependency to 1.16.x.

Change-Id: I67d6633ce9a96606f804a36564b9ee318c8cf644
Update README.

Link to travis on cscott repo; it's not enabled on mediawiki repo.

Change-Id: I5ac57513ce02e348ef8f9c17bf331382427a1d00