* removed selenedriver imports
* Selenium bumped to 2.42.2 version
Merge remote-tracking branch 'presjednik/master'
Added Sikuli dependencies.
Added Sikuli actions.
* Added interfaces for Sikuli actions: WaitForSikuliImage & ClickSikuliImage
* removed SikuliImageExists
* published new selenate verison to 0.2.17
Added Sikuli methods to IBrowser
Bumped selenate version to 0.2.18
Merge pull request #18 from presjednik/master

* Added interfaces for Sikuli actions: WaitForSikuliImage & ClickSikuliI...
Merge branch 'master' into feature-ff-screens

Conflicts:
	code/Client/src/main/java/net/selenate/client/user/ActorBrowser.java
	code/Common/src/main/java/net/selenate/common/user/IBrowser.java
	code/Server/src/main/scala/net/selenate/server/sessions/actions/AppendTextAction.scala
	code/Server/src/main/scala/net/selenate/server/sessions/actions/SelectOptionAction.scala
	code/project/Settings.scala
* Added TakeSikuliScreenshot to selenate
* bumped selenate version to 0.2.20