Comment out modules stealing our styles.

With the new styles, it works … less well.  Will have to reevaluate and
tidy.
Merge pull request #412 from Automattic/ui-tweaks-dave

Better visual indication of active modules
Network Admin: Don't use jetpack.css straight.
Permit configuration screens.

Use a different function by swapping out the callbacks.
Use the right attribute name.

Should be `description` not `desc`
Translations for category titles

Used when filtering modules by category on JP homepage