Sorting in zee plugin.
Added a translate tag `t` which uses the i18n framework. Due to limitations of Liquid, if you want to use the pluralization features, you must set a variable called `t_size` before your call to `t`:

    {% assign t_size = foo.size %}
    {% t event.lingo.presenters %}
Use the localization stuff for the headings.
Version bump.
Looks like we're using MIT.
Localization.
Let's get this in there.
More localization.
Merge pull request #19 from pgib/event-locale

Add I18n support by way of a t tag
Merge remote-tracking branch 'upstream/master'