multiple fixes
Fix for Issue #1964
set-azuresubscription fix up
Merge pull request #1994 from markcowl/docFix1

Fix for Issue #1964
fix xml pretty print change
change AzureProfile.xml to WindowsAzureProfile.xml
change encoding to utf-8
Merge pull request #1986 from guangyang/output-refine

multiple fixes
Fixing line endings in azure.psd1
Refactored token access into separate methods
Fixing FxCop double dispose warning
Detecting environment variables, forcing expiration if set
Change license file
Fix for Issue #1998
Web Sites spec update per @markcowl fix
Merge pull request #1996 from christav/fix-line-ending

Fixing line endings in azure.psd1
Merge pull request #1999 from christav/force-expiration

Force token expiration
Update LICENSE.txt
Merge pull request #2000 from ogail/license

Change license file
XmlWriter now actually closes stream instead of just potentially closing it