Merge pull request #3 from brandonkwong/dalton

added metainspector gem
started testing for user model
created categories model
Merge pull request #4 from brandonkwong/modeltesting

started testing for user model
Merge pull request #5 from brandonkwong/categorymodel

Categorymodel
added shoulda matchers
Merge pull request #6 from brandonkwong/modeltesting

added shoulda matchers
created item model and controller
merged schemas
Merge pull request #7 from brandonkwong/item_model

created item model and controller
Included Metainspector scraper into app
Merge pull request #8 from brandonkwong/item_model

Included Metainspector scraper into app
Added collection page for items in db
Merge pull request #9 from brandonkwong/metainspector

Added collection page for items in db
added testing to user model
Merge pull request #10 from brandonkwong/modeltesting

added testing to user model
images showing in collections
Merge pull request #11 from brandonkwong/image_display

images showing in collections
images default to image if broken
Merge pull request #12 from brandonkwong/image_display

images default to image if broken