src/aven.cc: Don't crash trying to report an error after the app
object has been created but before the frame window has.
lib/en_US.po,lib/survex.pot: Update.
Fix name in ChangeLog entry
configure.ac,src/glbitmapfont.cc: Check sizeof(wxChar) at configure
time, so we can avoid a warning when sizeof(wxChar)==2 (which is the
case under mingw).
configure.ac: Fix wxChar test to work in a non-cross-compiled build.
configure.ac,src/gla-gl.cc,src/glbitmapfont.h: It seems we need to
include GL/gl.h before we can safely include GL/glext.h (at least on
Debian wheezy).
configure.ac: Fix sizeof(wxChar) test to work for wx2.9.
src/: New station flag SFLAGS_USED to mark a station as "used" so we
don't issue "unused fixed point" warnings about it - previously we
set 'shape' to be negative to indicate this, but that required us to
handle that whenever we looked at or updated shape.
configure.ac: Update copyright date.
src/,tests/: Anonymous stations no longer have a made up unique name,
and are marked with a new ANON flag in .3d files.
src/mainfrm.cc,src/mainfrm.h: Skip anonymous stations.
src/datain.c: Variable 'len' in compile_error_token was static for no
good reason.
src/netskel.c: Use fputs not printf to write literal string to avoid
GCC format security warning (the string can never contain a '%' but
the compiler can't see that).
src/cavernlog.cc: Remove useless extra quoting when invoking vim.
src/readval.c,tests/: Report column numbers as well as line numbers
for more cavern errors and warnings.  Add more testcases.  If the
argument to *include has an opening double quote but the closing
double quote is missing, then skip trying to open the file.
src/Makefile.am: Regenerate gradient.pov is gdtconvert changes.
doc/manual.sgml,lib/survex.pot,src/,tests/Makefile.am,
tests/cavern.tst: Add more anonymous station types - a double
separator ('..' by default) is an anoymous wall point at the end
of an implicit splay (c.f. '.' being a non-wall point), and
a triple separator ('...' by default) is an anoymous point (with
nothing special about the leg).  New *alias command allows '-' to be
mapped to '..' to match pocket topo conventions.  3d file format now
support a 'WALL' station flag.
buildmacosx.sh: Added support (and made default) Sourceforge
mirror for wxWidgets. I found the ftp site was slow/not
working from my location