Merge remote-tracking branch 'ogail/storage' into dev
Added support for tags on resource level (1561924)
Added support for tags on resource group level (1561924)
Get resources by tag (1561927)
Merge branch 'dev' of https://github.com/WindowsAzure/azure-sdk-tools into tags

Conflicts:
	src/Common/Commands.ScenarioTest/Common/WindowsAzurePowerShellTokenTest.cs
	src/Common/Commands.ScenarioTest/Resources/ResourceManager/ResourceGroupTests.ps1
	src/Common/Commands.ScenarioTest/Resources/SessionRecords/ResourceGroupTests/TestCreatesNewSimpleResourceGroup.json
	src/Common/Commands.ScenarioTest/Resources/SessionRecords/ResourceTests/TestCreatesNewSimpleResource.json
Updated tags implementation to use @{Name = "name"; Value = "val"} tag format (1561924; 1561927)
Implemented Set-AzureResourceGroup to update a resource group with tags (1561928)
Updated test and mock recording
Deleted app.config
Fixed error parsing
Addressed code review feedback and moved string generation to property getters
Merge pull request #2687 from stankovski/tags

Implementation of tags for resources and resource groups