Merge pull request #1 from saadchdhry/master

appium sample iOS testscript added (python)
Merge pull request #2 from saadchdhry/master

Android and Chrome samples added
Testdroid - Appium sample script in ruby
Merge pull request #3 from srautiai/master

Testdroid - Appium sample script in ruby
Testdroid - Android appium example for ruby
Merge pull request #4 from srautiai/master

Testdroid - Android appium example for ruby
Testdroid - Android Appium example for Ruby using Selendroid
Merge pull request #5 from srautiai/master

Testdroid - Android Appium example for Ruby using Selendroid
fixed directory pointing to Saad's machine
Android Hybrid App sample testscript added in python