Bug fix for Windows - force opening in O_BINARY mode.


git-svn-id: svn://svn.code.sf.net/p/staden/code/staden@3550 ba6f2710-ca9f-427c-89d3-5bf716dbc8e1
Minor updates to windows setup: icon file locations; Start menu contents.


git-svn-id: svn://svn.code.sf.net/p/staden/code/staden@3551 ba6f2710-ca9f-427c-89d3-5bf716dbc8e1
Bug fix to Gap4 - it's gap.exe and not gap4.exe that we need.


git-svn-id: svn://svn.code.sf.net/p/staden/code/staden@3552 ba6f2710-ca9f-427c-89d3-5bf716dbc8e1