Add Location information

[aftabkajal]

I'm submitting a...

[ ] Bug report  
[ ] Performance issue
[x] Feature request
[ ] Documentation issue or request
[ ] Other... Please describe:

Current behavior

Currently there is no user interface to add Location information.

Expected behavior

There should have an user interface to add Location information.

[aftabkajal]

user interface added. some modification needed according to snipe IT app