some more work on the texinfo doc

Fixed a couple of gcc warnings

Use the new texinfo documentation instead of the old txt files

Added shortcuts.texi

merge intro and overview

Added "gmsh -doc" to automatically generate the texinfo documentaion
for all the options.

sync laptop and acm machine

remove obsolete KEYWORDS file

Make the doc compile...

getdp->gmsh

Avoid very long lines

Layout initial structure

Forgot to commit this a long time ago

Merged all keywords and some initial doc

Reset lc to a more reasonable value (it's a tutorial...)

Put some <em>'s to avoid stupid e-mails from stupid people asking
stupid questions.

remove unused vars and fix compile with old versions of libpng

fix double -lz

--enable-jpeg
--enable-png

small fix so that gmsh still compiles with fltk 1.0

Added some #ifdefs to no show unavailable options in the GUI

depend

fix copyrights

Added support for PNG output

Added PNG support

Better UI consistency

Remind me I should add gl2png

valgrind

Fix comparison with uninitialized variable (found using valgrind).

typo

better comment

Add -DHAVE_FLTK when we do "make depend"

Implement GUI for rotation center

ensure minmax doesn't get used outside MinMax.cpp

better explanation

Nice test case for non-centered objects/post-processing maps and/or
very stretched structures.