Changing indentation style: from tabs to spaces
Fixing xml generator tests
Fixing coding guidelines on test_xml_generator.py
Merge branch 'master' of github.com:qiime/qiime-galaxy into add_option_names
Fixing support files path in tests
Fixing coding guidelines in lib/xml_generator.py
Fixing documentation
Adding option names to Galaxy labels
Merge pull request #15 from josenavas/add_option_names

Adding option names to Galaxy labels
Merge branch 'master' of github.com:josenavas/qiime-galaxy into coding_guidelines
Fixing the try-except comment made by ElDeveloper