#4 Series of updates

[Matt Simmons]

Here's a patchfile full of changes I've made to this
project.

- Changed all references from licence to license
- Small logic change in main page regarding debug
statements
- Added comments to config.php
- Added debugging to db.php to alert when config.php
wasn't found, as well as when the DB wasn't able to be
connected
- Added font tags so that when debugging there won't be
any more hidden text with black on black

I'm working on some more all encompassing changes which
I'll provide a patch for when done. If I end up forking
this project, then that patch will bring enetman to
current on the new project, whatever it's name is.

--Matt Simmons

[Matt Simmons]

Provides various small changes to enetman. Read longer description for details.