uIconsy brings file icons back to Umbraco 7.
Screencast: http://www.screenr.com/q8IH
Icon files must exist under the folder /umbraco/images/umbraco/ - the same place FamFamFam icons is stored!
So if you are missing FamFamFam icons, just install uIconsy after you install FamFamFam.
Caution
Installing this package will replace 2 umbraco core files.
/umbraco/Controls/ContentTypeControlNew.ascx
- script block inserted at end of file
/umbraco/Views/common/dialogs/iconpicker.html
- javascript at top of file, and modified markup
- comments are in the file with revert instructions.
Worth mentioning...
This package is essentially a UI hack, so any changes to the Umbraco backoffice markup may require this package to be updated.
Source: https://bitbucket.org/anthonydotnet/uiconsy