Add some working code for the new bower loading.
Working skewer-bower code.
Fix up the interactive functions.
Fill out header.
Add paragraph to README.
Set up some defcustoms for skewer-bower.
Make a guess when no main library specified.
Split off user promping.
Flesh out some docstrings.
Merge in skewer-bower.
Oops, fix interactive definition in skewer-html-eval-tag.