Merge pull request #31 from hewolf/master

fixed the reloading geojson method
update location lists
Merge pull request #32 from binfeng/develop

update location lists
Merge pull request #33 from hewolf/master

Update C++ Compilation Command
Create test.geojson
Update test.geojson
Update test.geojson
Update test.geojson
Update test.geojson
Update test.geojson
Update test.geojson
Update test.geojson
Update test.geojson
update geojson symbol and color
update geojson symbol and color
Merge pull request #34 from binfeng/develop

Develop
Update README.md
adding new python server
Merge pull request #35 from binfeng/develop

adding new python server
fixing list increasing bug and update c++