OLD DEFUNCT Source code for Open Context (http://opencontext.org)
The project is discussed in detail here: http://opencontext.org/about
The project is evolving rapidly. Begining in 2014, we started a major refactoring and abandoned this old code for a wholly fresh start using Python and Django (see: https://github.com/ekansa/open-context-py). This code is no long supported and it is only available here for inspection (and for the brave, reuse) for all.
All the source code specific to this project is licensed uner a GNU-GPL license (v. 3) http://www.gnu.org/licenses/gpl.html
Open Context draws in libraries and frameworks from other sources (Leaflet, Zend, etc.). Please see the documentation associated with these libraries for additional licensing information.