Merge pull request #149 from jlipps/master

allow local zipped apps
App can be zip file or directory #149
Merge pull request #150 from bootstraponline/remove_dir_check

App can be zip file or directory #149
Updated Sauce appium tests
Merge pull request #153 from rossrowe/upstream

Updated Java tests to use correct DesiredCapabilities when connecting to Sauce
Merge pull request #155 from jlipps/master

execute() for proxying UIAutomation commands
adding support for getting the source of a web view
adding support for getting elements' size
rewriting page load/unload handling, now with sleep in
Merge pull request #156 from santiycr/master

Code cleanup + some more commands for webviews
better logging
Merge branch 'master' of github.com:appium/appium
better logging from appium about request and response data
don't let asking for non-existent attributes crash appium
add a try/catch to bootstrap so instruments doesn't crash on js errors
add a test with strange quoting