Create gltf folder if it does not exist
Seeding levels are extracted from the GetTile request
minor changes to repo structure
Added temporal trimming for glTF data in the mesh_cache
Adjusting version
Added necessary configuration files for rpm build
Changed path to where gltf lib is located
Pumping version to 0.2.0 after enabling temporal trimming in mesh_cache
Merge branch 'master' of github.com:v-manip/v-manip-server

Conflicts:
	vmanip_server/__init__.py
Added more robust error handling in time_slider