fix: make sure that the FCO has all the necessary registry keys that we create for a new project
implementing python 'readonly' interpreter base framework
- so far it requires library 'requests', but all other is factory (3.3 the version of python)
Merge branch 'master' of https://github.com/webgme/webgme
python api update
FCO's registry settings are exported into GMEConcepts.FCO

and both the GMEConcepts both the project_cleaner uses the same to
ensure that FCO has all the necessary registry keys
introducing port SVG icon for ModelDecorator
bugfix: use PORT_SVG_ICON registry value for port svg icon
update require to 2.1.11
do not enter conn area edit mode if there is no connection area defined for the item
Merge remote-tracking branch 'upstream/master'