add slide transition
require slide and use instead of fade for testing
move margins to img not div for slide transition
move transition requires to position since set there
establish default transition and pass field config
fix params to Slide call
handle 'replace' transition
dont log to the console
fix #669 rename concerto_configs group column to category
Fixed login form field widths...again.
Removed bottom margin on form fieldset to close #668
Added cursor: pointer to calendar input-prepend divs to close #610
remove postgresql from gemfile
remove postgresql from gemfile
remove stamps null directives that had been added automatically
add file limit back that had been automatically removed
Merge pull request #670 from concerto/rename_group_to_category

fix #669 rename concerto_configs group column to category
allow notices to show on #create and update
A first pass at custom 404s per #407
Merge branch 'master' of github.com:concerto/concerto

* 'master' of github.com:concerto/concerto:
  allow notices to show on #create and update
  add file limit back that had been automatically removed
  remove stamps null directives that had been added automatically
  remove postgresql from gemfile
  remove postgresql from gemfile
  Added cursor: pointer to calendar input-prepend divs to close #610
  Removed bottom margin on form fieldset to close #668
  Fixed login form field widths...again.
  fix #669 rename concerto_configs group column to category