Merge pull request #47 from WindowsAzure/dev

Merging changes from dev branch for 2.4.2.0 release
Merge pull request #50 from WindowsAzure/dev

Merge code from dev branch for avoiding multiple concurrent requests of ACS tokens.
Merge pull request #53 from WindowsAzure/dev

Make the version 3.0.0.0 due to breaking changes.
Merge pull request #55 from WindowsAzure/dev

Make the version 3.0.0.0 due to breaking changes.
Update README.md
adding delay sign definitions
Adding latest nuget files
Changing test assembly title
Sync with deb branch to have signing as well
Merge pull request #61 from gtrifonov/master

Syncing subset of dev changes to enable signing
Updating REST API version to 2.5
Update version in nuget package as well
Merge pull request #62 from quintinb/master

Updating REST API version to 2.5
Update README.md
README.md
Merge branch 'dev' of https://github.com/WindowsAzure/azure-sdk-for-media-services

Conflicts:
	.nuget/windowsazure.mediaservices.nuspec
	src/net/Client/Properties/AssemblyInfo.cs
	src/net/Client/SDK.Client.csproj
	test/net/Scenario/SDK.Client.Tests.Scenario.csproj
Restoring Readme.md
Merge pull request #79 from WindowsAzure/dev

Updating to azure storage 3.0.3.0. Increasing version of sdk to 3.0.0.3
Merge pull request #81 from WindowsAzure/dev

Fixing back compatibility issue which affect extensions.
Updating version number