Merge branch 'master' of /home/dschwen/git/wmajs

Conflicts:
	wikiminiatlas_extern.php
list 3rd party libs
Merge branch 'master' of /home/dschwen/git/wmajs

Conflicts:
	wikiminiatlas_extern.php
zoom setter to toggle overlay visibility
minified core module
update webgl when new buildings are loaded
minify