Update docblock for readability
Remove check for is_freetrial leftover from Jetpack
Update docblock for save_revision
wp_get_theme will always exist for us
We'll always have wp_get_theme()
Assume wp_get_theme exists in another area
Display the revision author rather than the theme name

It is much more useful to know who made the changes to a revision
than what the current theme is.
Do not reset CSS on theme switch

Fixes #6

This will retain custom CSS across multiple theme switches. One
day we'll want to provide a reset button somewhere to either
cleanup old revisions or start with a clean slate
Make a few stronger style decisions on the preview flag
Remove unused variable parent
Add LICENSE file
Add initial README file
Add braces for if/then blocks
Change all Jetpack_ prefixed code to WSU_
Update docblock params
Docblock and code formatting cleanup
Be explicit about test for 0
Merge pull request #8 from washingtonstateuniversity/update

[PR] General cleanup, display author of CSS revison rather than theme name