[Bug 17624] New: Add option to automatically install gecko when prompted

http://bugs.winehq.org/show_bug.cgi?id=17624

Summary: Add option to automatically install gecko when prompted
           Product: Wine
           Version: 1.1.16
          Platform: PC
               URL: http://test.winehq.org/builds/winetest-latest.exe
        OS/Version: All
            Status: NEW
          Keywords: download, source
          Severity: enhancement
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Currently, winetest checks if gecko is installed, and if not, prompts the user
to install it. While that's great, it makes it a bit hard to automate testing.

One can you 'winetricks gecko' to do this, but since it doesn't want to work
for me on OpenSolaris, that's a bit of a pain as well.

I know I could install gecko in /usr/local/share/wine, but I've got my reasons
for not doing so, and I'm sure others may have similar reasons against it. A
simple -gecko switch shouldn't be too hard to add...