Add storage account model
Add access policy list / get methods 
Add unit tests for access policy list / get methods 
Add asset update / get parent assets method 
Add unit test for update asset method 
Add locator list / get / update / get locators for asset methods
Add get asset files list \ storage account methods
Add get locator access policy \ locator asset methods
Refactor asssetFile get and getlist methods
Add get job / list / tasks / input assets / output assets methods
Add get task list method
Add get job template / list / task templates list methods
Add get task templates list method
Corrected MediaServices interface
Merge remote-tracking branch 'origin/ms-encode-asset' into ms-manage-asset
added unit tests for MediaServicesRestProxy and added functional test
for MediaServicesRestProxy
Add properties collection support
Refactor CRUD entity methods
Merge branch 'ms-manage-asset' of https://msopentech.visualstudio.com/DefaultCollection/_git/PHP%20SDK%20for%20WAMS into ms-manage-asset
Merge remote-tracking branch 'origin/ms-encode-asset' into
ms-manage-asset

Conflicts:
	WindowsAzure/Common/Internal/Atom/AtomProperties.php
	tests/unit/WindowsAzure/MediaServices/MediaServicesRestProxyTest.php
Move atomProperties to contentProperties
added new unit tests for TaskHistoricalEvents and ErrorDetails
Replaced hardcoded strings to constants
Add hierarchical properties test
Extend IMediaservices interface
Merge remote-tracking branch 'core/dev' into ms-manage-asset
Add space after the last bracket
Correct code style issues
Add batch response status code processing
Merge pull request #684 from MSOpenTech/ms-manage-asset

Media services manage asset scenario