Add support for getting more information about tools (including parameter labels) from Galaxy.
Add a brief comment explaining why we're adding 'io_details=True' to the parameter list when querying Galaxy's API.
Add method comment for showTool.
Create additional data input types exposed by Galaxy. Add support for loading all tools from the Galaxy instance.
Some basic tests for loading tool details.
Ignore unused properties, remove reference to MEME from test.
Merge pull request #1 from apetkau/feature/tool-details

Feature/tool details