Merge pull request #16 from tebriel/master

Refactored Jasmine Tests, added Travis CI

I approve my own PR!
Update README.md

Link to Travis was set as `undefined`. Now a link to TravisCI
Update README.md

Added Travis-CI button.
AC: Update searchJira to allow setting startAt and maxResults
Merge pull request #17 from intentmedia/searchJira_API_update

AC: Update searchJira to allow setting startAt and maxResults