Fix 2 tests (culture info issue)
Fix all Code analysis issues.
Update the release note to make it more comprehensive to end-users
Add a line about the Checker extensibility helper within the release note.
Update the version number to 1.4.0
Credit where credit is due.
Fix the release note so that the build is green again (i.e. replace < with &lt;  and > with &gt;  )
Fix spelling within the release note
Make IsPositive() check obsolete and provide IsGreaterThanZero() as a replacement
Make IsNegative() check obsolete and provide IsLessThanZero() as a replacement
Adjust error message for IsGreaterThanZero() check and update the versions of all number types with it (through T4)
Update the release note with the IsGreaterThanZero() stuff
Set the proper values for the number related tests (i.e. the ones that will properly be substituted by the T4 that generates the tests).
Adjust error message for IsLessThanZero() check and update the versions of all number types with it (through T4)
Update the release note with the IsLessThanZero() stuff
Update the ReadmeRelatedTests with the IsGreaterThanZero() check