Fixing README: example of adding base folder to PYTHONPATH and adding link to localhost:8888
Refactoring job handling
Changing string concatenation by list + join
Changin QIIME analysis to QiiTa analysis
Removing usage of import *
Fixing try/except statements and fix code to follow PEP8
Fixing __future__ imports
Adding dump file to .gitignore since it's just a dump of the webserver