add a sample solution that shows how to use opencover with nunit and reportgenerator.
#206 add user note to documentation
Merge branch 'master' of https://github.com/OpenCover/opencover
#225 - Allow for regular expressions in filters (feature)
refactor filter.cs
more refactoring around filter handling
#226 remove branch points from methods that have no sequence points
#116 output results to accumulate with previous coverage file activate by -mergeoutput
Merge branch 'master' of https://github.com/OpenCover/opencover into merge_116

Conflicts:
	ReleaseNotes.tmp
	main/OpenCover.NugetPackage/readme.txt
#116 fix up some tests around excluding branch points and maintain backward compatibility
create nuget packages with rc tag
Merge branch 'master' of https://github.com/OpenCover/opencover
create nant property from environment variable
more build number work
Merge pull request #227 from sawilde/master

A number of fixes