Font combo inconsistency

[Garry Yao]

Reproducing Procedures

1. Open the 'replace by class' sample page in Firefox;
2. Assign 'Georgia' font to word 'This';
3. Open the 'replace by class' sample page in IE7;
4. Copy the source of editor from FF into IE;
5. Click inside word 'This';
   • Actual Result: The 'Font' combo is not updated.
   • Expected Result: The 'Font' combo is populated with 'Georgia'.

[Garry Yao]

Caused by font style text various in format:

font-family: Georgia,serif

vs

font-family: georgia, serif

[Frederico Caldeira Knabben]

I understand the generalization here, but this is supposed to be a localized issue, exclusive to the fonts combo (we'll rarely have it elsewhere), so the fix could go directly to that combo code.

Also, that regex can be simplified, if we're simply looking for replacing spaces after the commas.

[Garry Yao]

Update the description for accurate reproducing.