Using tangelo facilities to style SSCI app chrome.
Merge branch 'ssci-tangelo'
Biofabric app now uses tangelo elements.
Merge remote-tracking branch 'origin/master'
Merge branch 'biofabric-tangelo'
Added default config options mechanism.
Added "defaults" button to config panel.
Merge branch 'default-config'
Updated CTestConfig script from new dashboard.
Added default config infrastructure to flickr app.
Merge branch 'default-config'
Adding code path to handle user service invocation.
Same codepath now handles global and user services.

This required moving the global services into the "web" directory, to treat them
just like any other service that could be deployed (but "special" because they
lie in the root directory of the server).
Moved service invocation function outside of Server class.
Merge branch 'user-services'
Small fix to README.md
Merge remote-tracking branch 'origin/master' into charitynet