Prosper-bot

Commits
- a5c475a: Auto-sort dependencies (Graham Tibbitts)

Commits
- 256125e: Decrease width of CLI help in readme to try making it fit better in GitHub (Graham Tibbitts)
- e1877fd: Fix CLI help with latest version of prosper_shared (Graham Tibbitts)

Commits
- 26c5837: Handle default=True correctly in CLI args (Graham Tibbitts)

Commits
- 2005028: Catch most exceptions in bot loop (Graham Tibbitts)

Commits
- 460db84: Fix bug resolving configs if app name doesn't exactly match config name (Graham Tibbitts)

Commits
- ae67d18: Prefix config keys with 'prosper_bot' namespace (Graham Tibbitts)