- Moved functionality into a class so quickstart.rb can use it without   subshelling.
- Moved functionality into a class so quickstart.rb can use it without
  subshelling.

- Added library path checking

- Modified to reflect changes in the MUES::User and MUES::ObjectStore APIs

- Modified to read the server config to determine the ObjectStore parameters
  intead of taking an adapter name as the second arg.

--HG--
extra : convert_revision : svn%3A39a105f4-52d6-0310-bb1b-d6517044f2e4/trunk%40240

ged/mues