Revision 162703

o adding plugin artifact generation to mboot which will allow plugin
  doco generation and plugin descriptor generation in the bootstrap.
  these tools can be used as a maven plugin but i don't want to
  have to do anything by hand for bootstrap. this will also allow
  rapid refactoring of the plugin mechanism because the @tags won't
  have to change in the plugins very often but we can generate
  a different format by changing the generator.