Updated target framework version.
Updated dependencies.
Added additional properties to project metrics. Refactored calculation order.
Updated dependencies.
Adding Afferent and Efferent coupling to project metrics.
Added tests.
Fixed dependencies.
Merge branch master

Conflicts:
	ArchiMetrics.Analysis.Tests/ArchiMetrics.Analysis.Tests.csproj
	ArchiMetrics.Analysis.Tests/packages.config
	ArchiMetrics.Analysis/ArchiMetrics.Analysis.csproj
	ArchiMetrics.Analysis/Metrics/ProjectMetricsCalculator.cs
	ArchiMetrics.CodeReview.Rules.Tests/ArchiMetrics.CodeReview.Rules.Tests.csproj
	ArchiMetrics.CodeReview.Rules.Tests/packages.config
	ArchiMetrics.CodeReview.Rules/ArchiMetrics.CodeReview.Rules.csproj
	ArchiMetrics.Common.Tests/ArchiMetrics.Common.Tests.csproj
	ArchiMetrics.Common/ArchiMetrics.Common.csproj
	ArchiMetrics.UI/ArchiMetrics.UI.csproj
	ArchiMetrics.UI/packages.config
Updated dependencies. Reverted to 4.5.1.
Added PathExtensions.
Upgraded dependencies.
Changed SolutionProvider to compiler contained projects.