[Expression-main] A couple of things

[Brandon E. <azv...@ya...>]

I found a couple of problems with CVS as-is

the Makefile.in files are all auto-generated from the Makefile.am files
the Makefile files are all auto-generated from the Makefile.in
neither of these Makefile.in or Makefile should be in CVS

the configure.in file needs to be in CVS
the *.MSH files need to be *.msh as the filesystem under unix machines 
is case sensitive

Here are the diffs from the files I had to fix

the first is easy
the second has a problem where your fclose'ing an already closed file
and lastly I added support to exTexture to tell whether a bmp is RGBA or RGB

I tried to fix these issues in CVS, but my access is not working

Index: 3dmesh/MathLib.cpp
===================================================================
RCS file: /cvsroot/expression/expression/3dmesh/MathLib.cpp,v
retrieving revision 1.4
diff -r1.4 MathLib.cpp
36c36
< #ifdef __GNUC__
---
 > #ifdef USE_EXPRESSION_NS
Index: 3dmesh/actor.cpp
===================================================================
RCS file: /cvsroot/expression/expression/3dmesh/actor.cpp,v
retrieving revision 1.13
diff -r1.13 actor.cpp
109,110c109,110
<       #else if
<               const int max_path = PATH_MAX
---
 >       #else
 >               const int max_path = PATH_MAX;
303d302
<       fclose(stream);
Index: 3dmesh/bmptexture.cpp
===================================================================
RCS file: /cvsroot/expression/expression/3dmesh/bmptexture.cpp,v
retrieving revision 1.4
diff -r1.4 bmptexture.cpp
22a23
 >     int bytes;
43c44
<                                                 0, GL_RGB, 
GL_UNSIGNED_BYTE, image->data );
---
 >                                                 0, 
(image->bytes==3)?GL_RGB:GL_RGBA, GL_UNSIGNED_BYTE, image->data );
92a94
 >       texture->bytes=3;
122a125
 >     texture->bytes=4;