Merge pull request #16 from enlewof/master

Fix for get_title in IDE
added todos for new wireprotocol calls
added new mock recordings for MSWin32
Fixed github issue 22. Added test for Selenium::Remote::Driver::click
updated documentation per github issue 21
updated documentation for find_child_elements also as a fix for github issue 21
Added 4 methods related to window size & position (get & set)
Added tests for window handles (set & get size, set & get position).
Changed set size & position of window to return 1 or 0 instead of generic 204 status code message.
Merge branch 'master' of github.com:aivaturi/Selenium-Remote-Driver

Conflicts:
	t/mock-recordings/01-driver-mock-MSWin32.json
Added missing error codes.
testing code got checked in - removing...
Added resources for 2 extra timeouts.
implemented the method for /session/:sessionId/timeouts/async_script
Cleaning out Dumper stuff...
Added support for UTF-8 PUA keyboard events described in http://code.google.com/p/selenium/wiki/JsonWireProtocol#/session/:sessionId/element/:id/value
Added extra documentation for WDKeys module usage in send_keys.
Adding Module::Install back in...don't know why I keep deleting it :(
get_active_element was supposed to return WebElement, but it wasn't.
Added WDKeys.pm