Shape property calculated pre save in model
Merge pull request #21 from rochimensi/rmensi/20140723/AddImageShapeCalculatedInModel

Shape property calculated pre save in model
Save image relative path from uploads/ directory
Merge pull request #22 from rochimensi/rmensi/20140723/RelativeImagePath

Save image relative path from uploads/ directory
Merge branch 'develop' of https://github.com/rochimensi/MSImages into csenoseain/20140702/integration