MedallionOData intro/tutorial post
changes in response to review
Merge pull request #20 from steaks/IntroducingMedallionOData

MedallionOData intro/tutorial post
minor cleanup
enums post
Merge pull request #22 from steaks/InsAndOutsOfCSharpEnums

Enums post
Merge branch 'master' into madelson
Merge branch 'master' into madelson