ols 0.0.1

OLS provides a simple interface to the EBI's Ontology Lookup Service (http://www.ebi.ac.uk/ontology-lookup/). It provides an easy lookup of ontology terms and automagically builds up ontology trees using RubyTree (http://rubytree.rubyforge.org/) as a base library. PLEASE NOTE: The current version of this gem requires a local install of the OLS database running on MySQL. Please see http://www.ebi.ac.uk/ontology-lookup/databaseExport.do I will update the code in the future to run off the soap service.