Moved to Jenkins for CI tests

Removed travis test file
Added tested and phantomjs as dependencies for CI testing on Jenkins
Adds npm scripts

Replaces the old serve.sh bash script
Merge pull request #13 from jdelight/adds-unitTest-ci-script-for-jenkins

Moved to Jenkins for CI tests
Add bower to devDependencies

This relates to the change here: 7bbccd5c4fc12c67f1be0e043c0ba36ba26497fd
CI on Jenkins needs a local version of bower for the npm postinstall script