V 1.6 – Fixes for Legend for hosted services, sharing with drive time and popups, IE8 spin issue on search

Resolved following issues
#69 – Legend- Hosted Services
#87 – Drive time and popup do not display after sharing
#88 – IE8 - app spins indefinitely after search
Merge pull request #89 from CTLocalGovTeam/V1.6

V 1.6 – Fixes for Legend for hosted services, sharing with drive time and popups, IE8 spin issue on search