Merge pull request #9 from nrjohnstone/TestsForWebUrl

Tests for web url and small refactor
Merge pull request #10 from nrjohnstone/master

Work on refactoring statics out of the JenkinsTransportExtension and into a seperate singleton factory
Merge pull request #11 from nrjohnstone/master

Handle exception when jenkins host unavailable
Merge pull request #12 from nrjohnstone/master

Updates to README regard Jenkins API token and multiple Jenkins server s...
removing trailing slash
Merge pull request #13 from csnate/readme

removing trailing slash