Bugfix. Make sure we get only the specific <label>

Problem occured with jasmine 1.3 where there is another <label> element on the
page.
Upgrade to jasmine 1.3 and use my patch to make "updateInterval" actually work

See:
https://github.com/pivotal/jasmine/pull/408
Use jasmine-reporters, in order to get the JUnitXmlReporter
Bugfix. Make sure we get only the specific <label>

Problem occured with jasmine 1.3 where there is another <label> element on the
page.
Merge branch 'tests-refactoring'

Conflicts:
	package.json
Use again phantom-jasmine for running the tests