chore: remove old config.py reference

This patch removes a reference to config.py which no longer exists
fix: loading of configs

This patch fixes loading of config files. The default config will now be
used if no other config exists. This allows us to pip install deuce,
then immediately run deuce-server.

Adds relative path to setup.py

This patch adds a relative path to the location of config files to try
to appease the Travis-CI gods.

This patch adds the

Force travis python version to 3.3

Revert "Adds relative path to setup.py"

This reverts commit 62bf9f946c1eb563d1159101d2036ff0092a4ef6.

More travis.yml tweaks

Increase verbosity for travis builds

Install binary deps for travis

Incremental change

Incremental changes

This patch will be squashed.
Merge pull request #172 from painterjd/fix_config_file_rebased

Fix config file rebased