Merge pull request #25 from Astro03/master

web elements can find subelements by ByAndroidUIAutomator
Fixed bug where element could not find subelement byIosUIAutomation
Merge pull request #26 from Astro03/master

Fixed bug where element could not find subelement byIosUIAutomation
update to use new selenium webdriver 2.42
Merge pull request #30 from Astro03/master

update to use new selenium webdriver 2.42
reworked project structure
added samples
TouchAction MultiAction rewriting
test fixes