Merge pull request #13 from chrismclaughlin55/filter.categories

Filter.categories
Adding default image for categories with no image
Backwards compatiable for category images
Fixing bugs: 1. Multiple images on popup 2. Fixing array string problem for custom fields
Merge branch 'master' of https://github.com/chrismclaughlin55/new-lacc
cleaup
Working stuff

Just can't get a response from the server. its some weird node thing --
ajax node compatibility.
User download ajax call
Cleanup
More cleanup
Merge pull request #14 from chrismclaughlin55/FilterCSV

Filter csv
Merge remote-tracking branch 'origin/master' into search_filters

Conflicts:
	public/index.ejs
	public/index.js
Merge branch 'search_filters' of https://github.com/chrismclaughlin55/new-lacc into search_filters