Mingle Event Changes

Parse out Mingle Event Feed content element of the entry. Better and simpler API for accessing event changes.

How to use

require 'mingle_event_changes'

xml = <<-XML
<changes>
  <change type="card-creation" >
  </change>
  <change type="card-copied-to" >
    <source url="http://your.mingle.server:8080/api/v2/projects/one/cards/2.xml"/>
    <destination url="http://your.mingle.server:8080/api/v2/projects/two/cards/3.xml"></destination>
  </change>
</changes>
XML
changes = MingleEventChanges.parse(xml)