b127156, polish, Show currently selected packs in language / content pack pref panel, r=tao, sr=dveditz, a=asa

xpfe/browser/resources/locale/en-US/navigator.properties

@@ -18,7 +18,6 @@ jserror=An error has occurred on this page. Double click here for details.
 # all.js
 #
 general.useragent.locale=en-US
-general.useragent.contentlocale=US
 font.language.group=x-western
 intl.accept_languages=en-us, en
 intl.charsetmenu.browser.static=iso-8859-1

xpfe/browser/resources/locale/en-US/region.properties

@@ -14,6 +14,7 @@ otherSearchURL=http://home.netscape.com/bookmark/6_0/tsearch.html
 browser.startup.homepage=http://www.mozilla.org/start/
 browser.throbber.url=http://www.mozilla.org/
 browser.search.defaulturl=http://search.netscape.com/cgi-bin/search?search=
+general.useragent.contentlocale=US
 
 wallet.Server=http://www.mozilla.org/wallet/tables/
 wallet.Samples=http://www.mozilla.org/wallet/samples/