Add PyPi packaging setup
Merge pull request #8 from appium/isaac-package

Add PyPi packaging setup
Fix setup for egg distro, and add install instructions
Add reset and hide_keyboard
Merge pull request #9 from appium/isaac-additions

Add reset and hide_keyboard
Miscellaneous fixes
Add find methods to WebElement
Merge pull request #10 from appium/isaac-webelement

Add find methods to WebElement
Add optional argument 'language' to app_strings