Update MantleSample.xcdatamodeld
Generate HRYArticleEntity and HRYTagEntity
Update HRYArticleEntity
Update HRYTagEntity
Update HRYArticleEntity
Minor change
Add HRYArticle
Add HRYTag
Update HRYArticle
Add HRYArticleSpec
Update HRYArticle
Update HRYTag
Update HRYArticleSpec