Merge pull request #52 from eparsons/templates

Changes to item display and add item form
Merge pull request #53 from eparsons/templates

Even table rows now have a white background.
improved item_info page to include attributes and other item information
Merge pull request #62 from drew212/item_info

improved item_info page to include attributes and other item information
Temporary changes to prevent caching of our own CSS and JS.