Adding biofabric example app
Adding option for shadow edges
Merge branch 'biofabric'
Using unix "cat" as backup in case UglifyJS is not on the system.
Only run JSLint tests if JSLint exists.
Require JSDoc only if the user asks for generated documentation.
Disable "fancy" features by default (so that the build will always work for everyone).
Trying to fix issue with FindJSDoc.
Added warning text to config panels in Flickr and NER apps.
Removing obsolete CSS file.
Added "landing page" function to add JSON-described content to certain elements of a webpage.
Adding arbor landing page.
Fixing error message in generalized landing page function.
Adding intial import scripts
Changed variables/filenames away from "xdataweb" et al. to "tangelo".
Tangelo object type for control panel.

Implemented, and tested in flickr app.
Adding simple charitynet vega app and service.
Merge branch 'alpha-release' into charitynet

Bringing charitynet app up-to-date with xdw->tangelo name change.
Changing references to xdataweb in new python service to tangelo.
Filled out the text for the Flickr app info panel a bit.

Closes #72.