ignore .DS_Store files
Merge branch 'master' of ssh://github.com:22/flyerhzm/switch_user
Revert "select option label can now specify a proc."

This reverts commit 66adcf11ab5a5a55777f41fb6e29badd04e7509f.
make a users database table available, so we can stub less
added userset which allows us to load user-like objects from config

this abstraction still needs to be worked in to the rest of the project, but
the idea is to uncouple the structure of the configuration from how it's being
called in the project.