#10012: fix glitch with the #prefs form in the TracRoadmap
#10012: fix glitch with the #prefs form in the TracRoadmap

In a narrow window, this could collide with the % number of the first milestone and either cover it or make it move //above// the progress bar.

git-svn-id: f68c6b3b1dcd5d00a2560c384475aaef3bc99487@11130 af82e41b-90c4-0310-8c96-b1721e28e2e2

dafrito/trac-mirror,dafrito/trac-mirror,dafrito/trac-mirror,dafrito/trac-mirror