Merge pull request #234 from CTDisasterManagement/V4.9

V4.9- Resolved Github Issue
update read me
use layer type
add comments
beautify code
beautify code
fix title
no message
use panel
fix html responsive
remove alert, remove has-feedback class (bad padding)
styling
no message
remove map loaded function
no message
append theme instead of changing url
reorder
Resolved Github Issues

Resolved #235,#236,#238,#239
Testing all the issues with different scenarios.