Modified way to get the default queries path.
Fixed indentation type for PEP8.
Added path for git cloned setup, changed way paths are searched.
Merge pull request #13 from jchoude/BF_default_queries_path

Improve the way the default queries search path is searched
RFR: Cleaned unused files
Merge branch 'master' of github.com:demianw/tract_querier
Merge branch 'master' into tornado_server