updated viewer base

fixed bug in number filter. added CSV point upload widget (HTML 5 only).
fixed issue where layers might not have a URL associated with them for
caching layers by lowercase URL
moved active sources to popup

moved active sources to popup
hide reset filters tooltip on footer collapse

hide reset filters tooltip on footer collapse
fixed dgrid column names being object and not ar

fixed dgrid column names being object and not array
updated viewer base

updated viewer base
reverted config files

reverted config files
filters weren't clearing when search results clear
Merge pull request #20 from Rrivera5127/master

fixed bug with html report and visible shopping cart columns