new button added, a click saves collected changes to the table
Merge branch 'dojo-edit' of github.com:kh3rxu5/cesium-gis into dojo-edit

Conflicts:
	new.html
deselecting objects when clicking another
commented out code that colors buildings on mouse over
layout of botton 'save changes' finished
Merge branch 'dojo-edit' into dojo

Conflicts:
	new.html
	scripts/dojo_grid.js
Merge branch 'dojo-id-m' into dojo
rename the new.html to index.html to avoid having to type the name
move the conservation of the save handler to the grid_updater
fix indentation
Merge branch 'dojo-edit' into dojo

Conflicts:
	index.html