Bug #235472 --> Make the filter dialog size in proportion to the font size

Patch by Stefan Borggraefe

r=neil
sr=mscott

mailnews/base/search/resources/content/FilterEditor.xul

@@ -35,6 +35,7 @@ Contributor(s):
   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
   xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
   title="&window.title;"
+  style="width: 53em; height: 37em;"
   windowtype="mailnews:filtereditor"
   persist="width height screenX screenY"
   buttons="accept,cancel,help"

mailnews/base/search/resources/content/FilterListDialog.xul

@@ -32,7 +32,7 @@ Contributor(s):  Håkan Waara <hwaara@chello.se>
   xmlns:nc="http://home.netscape.com/NC-rdf#"
   xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
   windowtype="mailnews:filterlist"
-  width="480" height="360"
+  style="width: 45em; height: 31em;"
   onload="onLoad();"
   onclose="return onFilterClose();"
   persist="width height screenX screenY"