Updated parser to handle reading animal name translations and animal details. Added new data.xml. Updated unit tests.
Changed TreeMap to HashMap. Changed Animal#setName(TreeMap) to Animal.addName(String, String)
and Description#setText(TreeMap) to Description#addText(String, String).
Merge pull request #59 from illa/parser

Updated parser (tasks from MYGUIDE-226 and MYGUIDE-227)