cosmetic fix
fixes #85

- now there is a possibility to delete the technical nodes...
Fix webGme path
remove non-neccesaary build scripts
fix for #84
fix in project info
adding edit icon back in old tbrowser
adding edit icon back in old tbrowser #2
cleaning storage implementations
Merge branch 'master' into addon

Conflicts:
	src/common/storage/client.js
	src/common/storage/server.js