Fixed typose in docstrings.
Changed name of path to target.
Added formatted targets.

* I broke assets in the process.
Improved logging system a bit.
Phial no longer exits immediately when serving.

* It --serve was used without --monitor the tool would exit
  immediately.
Did some namespace cleannup.
Updated unit tests.
Removed debug print statements.

* Accidently made it into the repo on the last commit.
Added temporary output directory feature.

* Closes #3.
Added --testing alias.
Improved serve code.

* Removed unnecessasry class declaration.
* A link is now output.
Updated README.