Initial changes to support a move from clihelper -> helper

Cleanup controller and application
Exit out if no routes are found
New base request handler

Add base RequestHandler that adds the following functionality:

- If sending a dict, checks the user-agent string for curl and sends an indented, sorted human-readable JSON snippet.
- Toggles the ensure_ascii flag in json.dumps
- Overrides the default behavior for unimplemented methods to instead set the status and look to the allow object attribute for methods that can be allowed. This is useful for when using NewRelic since the newrelic agent will catch the normal exceptions thrown as errors and trigger false alerts.
New NoRoutesException
New constants
Use import lib
Signal handling cleanup
Move tinman.session.serializers to tinman.serializers
Make the base request handler available by default
Cleanup session handling
Example handler
virtualenv dependent install path and Python 2.6 inclusion of importlib
WIP manifest file
Updated example
Handle subprocess logging configuration
Move the method constants to tinman.handlers
Shorten method and attribute names
Add docstrings and serializer to RedisSessionAdapter init
Just use config at the adapter level instead of in a sub tree
Fix default ports and add logging config