[ANN] 3.9a7008

http://ftp.squeak.org/3.9alpha/Squeak3.9a-7008.zip

        Mantis-3061-SnapPop, fix by Jerome Peace (wiz)
        Mantis-3075-MixedCurves, fix by Jerome Peace (wiz)
        Mantis-2589-ButtonTargets, fix by Jerome Peace (wiz)
        Mantis-2709-CurveBoundsTRFix, fix by Jerome Peace (wiz)
        Mantis-2496-Halos-Menus, fix by Jerome Peace (wiz)
        0003294: KeyedSet>>add: cand send #errorKeyAlreadyExists: which is  
not implemented
        0003301: FileList has two install buttons
        0003303: Browser --> open does allways open Browser (not  
SystemBrowser default)