Fix some small non-code issues
Fix some small non-code issues

* Whitespace
* Add some TODOs

pump-io/pump.io,e14n/pump.io,e14n/pump.io,e14n/pump.io,stephensekula/pump.io,pump-io/pump.io,pump-io/pump.io,stephensekula/pump.io,stephensekula/pump.io