Initial working version, but may need to change again as the data is updated to support home page links.
* Added some filtering to find a home link
* Now requesting that webLinks be sent in the JSON response from SB.
Merge pull request #46 from USGS-CIDA/GLRIDB-252-Make-'Project-Home-Page'-Links-go-to-Proj_url-in-Science-Base

Initial working version, but may need to change again as the data is upd...