Upgrade to Ruby 1.9.3-p392
Use mysql2 gem.
Remove liquid template, use haml instead. Simplify some markup helpers.
Remove fragment caching from stream items.
Set default encoding to utf8.
Fix i18n files.
Fix charset to utf8 on all text columns in MySQL db.
Add back pdf/writer compatible with Ruby 1.9
Remove liquid gem.
Fix escaping, simplify footer markup.
Fix requiring of environment file from script/worker.
Remove FasterCSV gem.
Require shoulda.
Fix profile menu when on new family form.
Fix old url in test.
Fix parental consent test to match reality.
Fix test broken by exception.
Remove old crappy test.
Fix old style block usage in erb.
Be explicit about the date format, fix dashboard charts.