Updated project file

Added code analysis and set to treat warnings as errors.
Merge branch 'master' of https://github.com/jwood803/CSharpVerbalExpressions
Updated tests

Saw some tests seemed to still have the TestMethod attribute. Updated
those and some tests were failing so added Setup and Teardown methods.
Tests are now all green.
Update README.md

Updated how to get started since NUnit is now a required library and does not come included with GitHub.
- added the solution support for NuGet Package restore, which makes
  it easier for other contributors to start off
- added the solution support for NuGet Package restore, which makes
  it easier for other contributors to start off
Merge branch 'master' of github.com:kjellski/CSharpVerbalExpressions
-added nuspec file by running ./.nuget/NuGet.exe spec VerbalExpressions/VerbalExpressions.csproj
- added proper tags after getting what tags ment in this case
- added *.nupkg as a binary form to be ignored to the .gitignore
- added the correc nuspec file, now one should run ../.nuget/NuGet.exe pack VerbalExpressions.csproj in the VerbalExpressions folder and get a nuget package :)
Updating back to what the main repository should have
Merge branch 'master' of https://github.com/VerbalExpressions/CSharpVerbalExpressions

Conflicts:
	VerbalExpressionsUnitTests/VerbalExpressionsTests.cs