Fix #271 - Change license to MIT
Change LGPL headers to MIT header.
Relicense the BSD code in the debugger to MIT as well.
Add back "using System;" that got lost due to file header replacement.
Use new license header on files that still had the default "Created by SharpDevelop" header.
Adjust line numbers in debugger tests to changed license header length.
Update readme.rtf
Update links to SharpDevelop wiki.
Run IIS Express from multiple IDE instances

this is to address Issue #295
Merge pull request #297 from galich/master

Fix #297 Run IIS Express from multiple IDE instances
add implementation of IAssembly.IsPartOfDotnetFramework extension for #318
Fix deadlock when installing HttpClient NuGet package.
fix #320: C# Ambience does not escape parameter names
Using e.ResolveResult for debugger tooltips again. Using the debugger's compilation didn't work for method parameters.
Improve the "TargetFramework" API:

* List of target frameworks can be extended using the AddInTree.
* CompilableProject no longer needs special-case logic for client profile frameworks.
* ReferenceAssemblies property allows retrieving the list of assemblies that ships with the framework.
Fix #51 - Create VS2012 solution file when needed.
Fix tests.
replace return type of ITextEditor.GetSnippets with ISnippetCompletionItem
fix #276: Merge keyword CC items with snippet CC items
fix #277: The "using" snippet should not be displayed for the "using" keyword on the namespace/global level
Merge the license switch to MIT from 'origin/master' into 'reports'