Fix a data issue with the lists data
Rails 2.3.15 in response to security issue
remove an ongoing rdoc warning
Gem updates
prolly outta set the aae variable
require a tag
Update to custom rails build
events need to be cleared out of the content widget
the current redirect chain requires this scope
check image links

this should have the side product of mitigating yet another drupal problem.
add image links to pageinfo
update rails
Clean up unused other emails for a given person

Going ahead and clearing this out, can be deployed at any time, will merge to master at a good opportunity.
aae table cleanup
Drop user_preference and related unused user methods
drop leftover learn taggings
leftover learn items
cleanup unused tags
Missed response in aae cleanup
drop unused help_feed model