Version bump to 4.4.0
Modified UnitTestDetector to make testing easier. Wrote two tests demonstrating the issue with UnitTestDetector giving false positives
We don't distribute Rx bins in WP8 build in Rx 2.1
Merge branch 'unittestdetector-falsepositives-fix' of https://github.com/ArturPhilibin/ReactiveUI into rxui-4.4
If we're in a Weird AppDomain (like a VSTO addin), Entry assembly is null
Make WP8SuspensionHost public