Merge pull request #10 from CTLocalGovTeam/V4.3

V4.3 – Incorporated support for multiple overlay layers and  fixed LightHouse Tickets
splashscreen update
help update
school tryitlive URL
splash screen, geometry service, config items
proxy url update
bold in the header
Splash Screen Content Update
updates to help
help changes
help updates
splash to help update
help updates
more help updates
more updates
V4.4 – Popup for overlay layers and support for ‘0’ buffer distance

Resolved following issues:
#16         When you select the selected "Overlay Layer" the popup is
not displaying on features of the "overlay layer". Instead it is giving
a strange popup configuration
#15         Buffer distance must support “0” so you can select only the
parcels within a district

- JSLinted js/config.js