Remove defunct error page handling, replace with exceptions app setting
Switching in aws-sdk gem for aws/s3
Merge pull request #1258 from elzj/rails_32_upgrade

Upgrade fixes: aws gem and error page generation
Bumping paperclip version to fix aws bug
Merge pull request #1259 from elzj/rails_32_upgrade

Bumping paperclip version to fix aws bug
Issue 3670: fix cache error on tag page by ensuring results to be cached are in array format.
Merge pull request #1261 from elzj/issue_3670_tag_error

Issue 3670: fix cache error on tag page
Issues 3664, 3674, 3676: Rewriting user associations to not be horribly broken, and fixing error on user series pagination
Tweaking series anon scope to work properly
Typo fix
Merge pull request #1262 from elzj/has_many_bugs

Issues 3664, 3674, 3676: User work and series bugs
Issues 3665 and 3671: fix for phantom data in work form due to Rails association bug. Works are now told explicitly not to pull in chapters with null foreign keys.
Merge pull request #1263 from elzj/issue_3665_3671_null_associations

Issues 3665 and 3671: fix for phantom data in work form