Ignore Roslyn Intellisense directory.
Update support for IConvertible (catch exceptions so implicit conversions don't bomb).
Include execution lib for Xamarin projects
Add platform names to dll's to support troubleshooting
Return the queued tasks to the debugger to assist in debugging.
Merge pull request #155 from AArnott/master

Ignore Roslyn Intellisense directory.
Add support for new cleanup failure messages to runners.
Removed Guard for non-null assembly element (duh)
Correctly filter out target constructors to public, non-static.
Auto-depend on xunit.runner.visualstudio for Win8 and WPA81
Move build numbers entirely to TeamCity.
Update dependency for PushNuGet
Remove unused -silent option from command line runner.
In Console/MSBuild runner, grand total time should also include clock time (fixes #169)
Added -testname argument to xunit.console.
Make the new runner extensibility points async (fixes #123)
Use GitHubLink for symbols & source.
Switch to using threads instead of thread pool for all tasks.
Unit tests for override test case orderer.
Add TestCollectionOrderer (fixes #174)