fixed AndroidRuntimeException: requestFeature() must be called before adding content
"thru" -> "through"

Minor typo fix.
Converted an un-readable character to a '
Remove unecessary glFlush call
Merge pull request #2794 from dneelyep/patch-1

"thru" -> "through"
Merge pull request #2795 from dneelyep/patch-2

Converted an un-readable character to a '
Remove old TFS stuff.
Merge pull request #2799 from SickheadGames/tfs

Remove BuildProcessTemplates
Fixing MSBuild path for Content project templates
Fix MSBuild path for ContentBuilder project template
Merge pull request #2801 from mrhlemut/develop

Fixing path for ContentBuilder project templates
Merge pull request #2797 from flyingdevelopmentstudio/FixGLFlush

Remove unecessary glFlush call
Merge pull request #2793 from Andreyul/requestFeature

Fixed AndroidRuntimeException: requestFeature() must be called before adding content
Added note that SharpDoc is used.

Made it clear that SharpDoc is used to generate API docs, so that people will know where to search when they have questions about how to format documentation, etc.
Added namespace documentation for Microsoft.Xna.Framework.Input.
Minor typo fix in documentation.
Merge pull request #2802 from dneelyep/patch-3

Several minor documentation improvements.
Moved namespace documentation into a single file (NamespaceDocs), and included this file in the project definition file.
Merge pull request #2804 from dneelyep/patch-3

Moved namespace docs to a single file.