PATCH - winebrowser

[Chris Morgan]

Has Rein's fix for mozilla and Ivan's additional browsers.  Tried to clean the 
script up a little bit, could probably still use some work but I'm no script 
guru.

Chris

* tools/winebrowser, tools/wineinstall, tools/Makefile.in, winedefault.reg
Chris Morgan 
Add  HKEY_LOCAL_MACHINE\software\classes\http\shell\open\command key and 
value.  Winebrowser script.  Makefile changes to install/remove script.  
Wineinstall should create a simlink from windows/winebrowser.exe to the 
location of winebrowser on the machine.