Merge pull request #19 from presjednik/feature-ff-screens

TakeSikuliScreenshot
Merge pull request #20 from presjednik/feature-ff-screens

* opening the browsers in full screen
Revamped Sikuli interface.
Revamped sikuli
* bumped selenate version to 0.2.22
Merge branch 'feature-ff-screens' of github.com:presjednik/selenate into feature-ff-screens

Conflicts:
	code/Server/src/main/scala/net/selenate/server/sessions/actions/WaitForSikuliImageAction.scala