Reorganized to Apache Standard Directory Layout & integrated Moxie
This is a massive commit which reorganizes the entire project structure
(although it is still monolithic), removes the Build classes, and
switches to Moxie, a smarter Ant build tookit based on the original
Gitblit Build classes.
The Ant build script will likely require additional fine-tuning, but
this is big step forward.
Reorganization of resources. Dropped most hard-coded webapp
configuration in favor of common web.xml file. Still contemplating
configuring git servlet from web.xml too.
Settings overhaul. Fixes to authentication. Bind interface feature.
Settings access has been abstracted and the way is becoming clear to
offer a WAR build in addition to the integrated server stack. Util
methods moved around.