Merge pull request #247 from NuGet/danliu/dev14ctp1

Update Hosting-Your-Own-NuGet-Feeds.markdown
Merge pull request #248 from NuGet/danliu/dev14ctp1

Update NuGet-Config-Settings.markdown
Merge pull request #249 from NuGet/danliu/dev14ctp1

Update NuGet-Config-Settings.markdown
Create NuGet-Gallery-Test-Plan.markdown
Merge pull request #251 from NuGet/gallerytestplan

Create NuGet-Gallery-Test-Plan.markdown
Updated the documentation to use the new workflow

As per Jeff's request, I've update the documentation to use a more detailed workflow on how to remove NuGet Package Restore.
Minor wording changes

Minor changes on the reason why the solution should be closed down in Visual Studio
Merge pull request #253 from cmatskas/master

Updated the documentation to use the new workflow