Merge pull request #249 from sandriu/master

various fixes after testing the Family Portals on IE8
Merge pull request #250 from sandriu/master

IE 8: proper width for Documents listing select list
Merge pull request #251 from sandriu/master

Refs #2435: center the campaign thumbnail (portrait/landscape)
fix bug: bullets for article lists not shown
Merge remote branch 'upstream/master'