ARQGRA-239 Shading cglib and objenenis proxying dependecies
ARQGRA-239: dependency cleanup
ARQGRA-242: removed Guava, Commons-* and JBoss Logging dependencies
ARQGRA-240: custom @FindBy moved from SPI to IMPL

It will be in IMPL till API module will be substracted. I also deleted
including of JQuery.js from staleelements.html as it threw exceptions with
HTMLUnit driver and it is not neccessary to be included.
ARQGRA-200: fixed guardXhr to wait for page to fully update
ARQGRA-200: guardHttp waits for document.readyState == 'complete'
ARQGRA-248: upgrade to commons-lang 3.1
tied on Selenium BOM 2.28.0
ARQGRA-200: fixed Guard ftests
ARQGRA-230: toString() method in other conditions overriden