Add Basic Portlet marketplace

Remove env specific url
Add Marketplace entry page with screenshot prototype

Remove un-needed js file

Change the stock photo to stock photo
Adds ability for marketplace entries to appear in search

Defaults to show regular registry results not marketplace results

Toggle Comments in servicesContext.xml to swap the two results
In mp search out old reg

Takes out the standard registry search and adds
in specific marketplace search
Merge pull request #216 from vertein/marketplace

Marketplace