re-introducing BasicXXX classes
convenience functions for Message class
bugfixes related to starting/stopping the server, and related to
HttpTransport and EndpointRegistry
default inner=1, and removed <br> from HTML XDI Display format
updated HTML format
registry.xdi files using inner root syntax
fixing server debug page
little bugfix to request URI
Merge branch 'master' into develop

Conflicts:
	core/src/main/java/xdi2/core/io/readers/XDIJSONReader.java