Adds IsOneOfThese() check for string.
Merge branch 'master' of https://github.com/dupdob/NFluent into mergeCyrille
Fixes stylecop issues.
Updates the release note.
Adds the NFluent.PCL project (with profile 136) and introduces #ifdef (MOBILE) wherever we need it to make it compile.

So far, and as a consequence, the PCL version won't have Check.ThatCode() statements and no dedicated unit tests (to be improved thus).
Updates the build script and the nuspec file in order to distribute the PCL version.
Includes XML documentation generation within the NFluent.PCL project.
Fixes some warning within the PCL project and treat warning as error for this project.
Updates the release note which now indicates that NFluent is now available as a PCL: portable-net4+sl5+wp8+win8+MonoMac+MonoTouch+MonoAndroid
Updates the release note to fix typo.
Sets the proper version number (1.2) on the web site home page.
Removes the reference to jQuery nuget package (fat finger consequence).
Fixes the CanProperlyCompareUtcAndLocalDateTime test by setting a culture which is not UTC (usually the case in Azure).
Tries another way to ensure CurrentCulture is not UTC (since it seems that the SetCulture() NUnit attribute doesn't work on our new CI slave).
Adds a check for CI slave/agent troubleshooting.
Forces a non-UTC culture to fix the test  CanProperlyCompareUtcAndLocalDateTime() that was fragile (since it fails on the new CI slave which has UTC locale).
Makes the CanProperlyCompareUtcAndLocalDateTime() test compliant whatever the timezone of the test runner.
Fixes the ConsumedTestFailsProperly() test.
Switch the PCL project from Profile136 to profile 158.
Switch the PCL project from Profile136 to profile 44 (windows 8.1).