Changes needed for mailer to work properly with rails 3.
Changes needed to make tests work with rails 3
Changes to routes for rails 3
Huge commit for the first pass at upgrading to rails 3.  Removed several old-style plugins.  This isn't working code yet
Removed usage of RAILS_ROOT constants
Removed more references to the RAILS_ENV and RAILS_ROOT constants
Renamed views to follow rails3 conventions
Moved assets out of public and into app/assets, also fixed an issue regarding a broken log off link
Removed unnecessary Application model.  Not sure where it came from
Updates to the Login views
Updated locations/new view to work with rails3
updates to helpers for rails3
Moved away from RJS for updaing the patient lists, as I couldn't get RJS to play nicely with rails3
Updated dictionary/show_concept to use the new form_tag rails3 syntax
Changes to make the encounter details work with rails 3 - updated form_for tags, and replaced RJS templates and code
Added attr_accessible to image model so that images can be uploaded appropriately
Cleaning out old unused templates
Fixed image display window and image display layout
Two bug fixes - one with the wrong redirect for login, and the other to fix a depricated ActiveRecord finder
The other portion of the fix for the patient/find section of code