Add historical documentation to Version Information section
Update build.ps1 to explicitly restore packages for the solution before building the project
Merge pull request #51 from sharwell/restore-packages

Explicitly restore packages for the solution before complete builds
Merge pull request #52 from sharwell/historical-docs

Add historical documentation to Version Information section
Move UriTemplate.DefaultRegexOptions to InternalRegexOptions.Default
Detect runtime support for RegexOptions.Compiled in PCL builds (fixes #50)
Merge pull request #53 from sharwell/regex-options

Improved default regex options
Simplify InternalRegexOptions using Enum.TryParse
Remove the net40-client build (no advantage over the portable-net40 build) (closes #49)
Updated signing policy (fixes #55)
Merge pull request #56 from sharwell/unify-build

Unify build
Add missing <para> tags to documentation comments
Clean up documentation project files
Migrate to NuGet Automatic Package Restore
Only build IntelliSense information for the net35-client documentation project
Merge pull request #57 from sharwell/doc-build

Documentation build improvements
Shorter paths within the NuGet package ('win' instead of 'netcore45')
Support .NET 2.0