Avoid blowing up if null string are passes to Escape
Added development dependency to nuspec file

By adding the development dependency to the nuspec file, nuget marks the dependency in the packages.config as a development dependency and not as a dependency that should be included in the nuspec file of that project.
Teach GitVersion to fetch from private repositories

Fix #85
Merge pull request #97 from ursenzler/patch-1

Added development dependency to nuspec file
Merge pull request #85 from Particular/ntk/fetch_auth

When using gitHub flow we don't need to Fetch other branches then master
Make ShortVersionParser.TryParseMajorMinor fail for unstable versions
Make ShortVersionParser.TryParse fail for versions with more than 3 segments
Make VersionPoint expose the commit sha
Drop unused field
Introduce GitVersionFinder.ShouldGitHubFlowVersioningSchemeApply()
Generate ReleaseDate attribute
Merge pull request #84 from Particular/ntk/timestamp

[WIP] Add Major.Minor release date to compiled assembly
Merge branch 'master' of https://github.com/Particular/GitVersion

Conflicts:
	GitVersion/VersionForDirectoryFinder.cs
	GitVersionTask/NugetAssets/GitVersionTask.nuspec
	Tests/AssemblyInfoBuilderTests.VerifyCreatedCode.approved.txt
	Tests/VersionOnMasterFinderTests.cs