Merge pull request #6 from roomezonline/master

fix
join  category with message
Merge pull request #7 from roomezonline/master

Insert Null Parametr If Param Is 0 (Nullable) in DataAccess.Comment.cs
Merge branch 'master' of https://github.com/habeh/Home.Habbeh
Merge pull request #3 from habeh/master

join category with message