Remove canned queries.
Tried it out in Firebug, and this seems like it should fix #990.
fix typo
I have no idea if this is related to #1001, but it seems less weird.
Fixes capistrano tasks that were failing because they were trying to test a files existence and symlink it in the same line.
When the source file doesn't exist, it was returning error status, causing capistrano to roll back.
Renames erroneously named email template for AdminMailer.
Adds tests for UserMailer to ensure correct email templates are being rendered.
Fixes path to artifact in email templates for UserMailer and AdminMailer.
Adds tests for AdminMailer to ensure we're rendering an email with relevant info.
Changes link in admin email template to use catalog_path helper.
Adds PathHelpers to spec/spec_helper.rb, so that catalog_path and friends are available in tests.
Merge pull request #1008 from afred/1007-fix-cap-deployments

Fixes capistrano tasks that were failing because they were trying to tes...
Merge pull request #1003 from afred/thumbnail-overflow-990

Tried it out in Firebug, and this seems like it should fix #990.
Merge pull request #1004 from afred/remove-old-canned-queries

Remove canned queries.
Merge pull request #1006 from afred/fix-directory-name-typo

fix typo
Merge pull request #1011 from afred/might-fix-email-1001

@afred: looks good to me. At some point, I got the sense that there were existing tests that were bad, but maybe they just had gaps that are now filled? In any case, I'm merging.
Merge pull request #1020 from afred/refactor-description-document-wrapper

Refactor description document wrapper
Fixing per Chuck's suggestion. This should've made it into the previous commit, but I forgot to push, and have already merged. Ah well.