user param missed in request
InstanceUtil clean up
BaseRequest clean up
all 2 PrismUtil methods moved to AssertUtil
javadoc added to compareDataStoreStates() methods
Merge pull request #224 from rostafiychuk/hiturl

'user' param missed in InstanceUtil.hitUrl()
Merge pull request #236 from rostafiychuk/prismutil

PrismUtil refactored
Merge pull request #238 from pisaychuk/documentation

Documentation and small cleanup
tests completed