Remove minirover HUD generation
Merge pull request #102 from virtual-world-framework/remove-mini-hud

Remove minirover HUD generation
Add grid component
Add grid manager system to combine boundaries and gridded objects
Move boundary map into grid component
Remove extra methods from rover yaml
Remove the boundaryMap component
Add grid tile objects to hold grid information
Add griddable behavior for objects that are placed on the grid
Add grid addition from world transform
Fix grid merge conflicts
Streamline grid process by removing gridManager and gridScenario
Remove files for gridManager and gridScenario
Add clear grid method for scenario reset
Remove .DS_Store files
Remove minirover from the scene and change object visibility on grid addition
Add raycast to grid addition so objects are not floating at start up
Clear the grid on setScenario
Add error message to validCoord and move scenario specifics to its own yaml file
Remove visibility changes in grid