V2.9- Resolved Github Issues

Resolved #147, #150, #178
Resolved Github Issue

Resolved #183
Merge pull request #189 from CTDisasterManagement/V3.0

V3.0 - Resolved Github Issue
style iframe
V3.1- Resolved Github Issues

Resolved #147, #178, #184
Merge pull request #191 from CTDisasterManagement/V3.1

V3.1- Resolved Github Issues
remove h5