Fix shadowed variable 'facets'
Fix gitignore for sln/vcproj

 - The DevStudio/msvc build does not work for shared libraries (dll)
 - Fixed QhullFacet::PrintRidges to check hasNextRidge3d()
 - Cleaned up Qt project files
 - Fixed Makefile for shared libraries
 - Moved libqhull to libqhullstatic, as done in CMakeLists
 - Made libqhull a shared library
 - Restored /INCREMENTAL:NO since CONFIG -= incremental did not work
 - Added 'facets' argument to user_eg3.cpp

 - Pull out gcc warnings into qhull-warn.pri
 - Pull out libqhull files into qhull-libsrc.pri
 - Document location of qh_QHpointer
 - Use CONFIG incremental instead of vc option
 - user_eg2 links with shared library (project will be added later after rename)

 - Added libqhullp, libqhullcpp, user_eg3, qhulltest to Makefile
 - Build: Removed -frtti from gcc build
 - Build: Comment out -Werror
 - Removed semicolon after extern "C" {...}
 - Renamed parameters, locals, and fields to avoid shadowing
 - Updated test programs for new location of bin/qhull
 - Removed unused QhullEvent/QhullLog

Needed to disallow --conversion and --shadow due to Qt warnings

 -   Use shadow build directory instead of tmp (QtCreator's default)
 -   Moved targets to bin and lib
 -   Build static libraries for ease of distribution
 -   Remove VPATH
 -   Remove gcc options from DevStudio builds
 -   Remove QhullError.cpp and QhullEvent.cpp (empty files)
 -   Do not remove app_bundle from CONFIG
 -   Make -fno-strict-aliasing conditional on gcc version
 -   Added src/qhull-app-cpp.pri and src/qhull-app-c.pri for common settings
 -   libqhull.pro: Comment out -Wno-sign-conversion
 -   gcc warnings need fixing.  Does not build with gcc 4.4 and warn_on
 -   Moved projects/debian to src/debian.  Needs reorganizing

Code changes
 - Renamed RoadError::defined() to RoadError::isDefined()
 - Renamed RoadEvent::defined() to RoadEvent::isDefined()
 - Use fabs() instead of abs() to avoid accidental conversions to int
 - qconvex.c,etc.: Define prototype for _isatty
 - Rename parameters to avoid overriding other methods
 - qt-qhull.cpp: Move QHULL_USES_QT before the includes
 - qhulltest.cpp: Add closing prompt.

Need to update .pro and build files.

 - Fix strncat limit in rboxlib.c.  More to do.
 - Qt project files: Remove gcc options from DevStudio builds
 - libqhull.pro: Comment out -Wno-sign-conversion
 - qt-qhull.cpp: Move QHULL_USES_QT before the includes
 - qvoronoi.htm: Remove quotes from qvoronoi example
 - qhull-cpp.xml: Add naming conventions, try, Temporarily, p, end, private, error
 - Changes.txt: More to do.  Links to build systems

and defineVertexNeighbors() does not exist.

  Automatically called for facet merging and Voronoi diagrams

<<QhullVertex does not print facetNeighbors() if !facetNeighborsDefined()
      Was not caught by QhullVertex_test due to facet merging

Fixed type of vertex->neighbors in qh_printvoronoi [no effect on results]

Removed unnecessary if statement in qh_printvoronoi

index.htm: Add Google Scholar references

- qh-optf.htm: Add note about order of 'Fn' matching 'Fv' order [Q. Pan]
- Add .gitignore with ignored files and directories.
-   Use .git/info/exclude for locally excluded files.

   Defined Qhull copy constructor and copy assignment [G. Rivet-Sabourin]
   Disabled UsingQhullLib default constructor, copy construct, and copy assign

- Add #error to Qhull.h if qh_QHpointer is not defined
- Define MSG_QHULL_ERROR in user.h
- Move MSG_FIXUP to 11000 and updated FIXUP QH11...

   command line utilities to the shared one.  Allows install of
   targets, libqhull.h, and html docs.  [M. Moll]
- Fixed location of qhull.man and rbox.man in src/Makefile.txt [M. Moll]
n

- All projects compile with warnings enabled
- Add md5sum file to distributions
- Switched to DevStudio builds to avoid dependent libraries, 10% slower
  Removed user_eg3.exe and qhullcpp.dll from Windows build
  Fix qhull.sln and project files for qh_QHpointer
- Add eg/qhull-zip.sh to build qhull distribution files

- Add libqhull5 to Readme, Announce, download
- Reviewed #pragma
- Reviewed FIXUP and assigned QH tags
- Replaced 'up' glyphs with »
- Moved cpp questions to http://www.qhull.org/html/qh-code.htm#questions-cpp
- Moved suggestions to http://www.qhull.org/html/qh-code.htm#enhance
- Moved documentation requests to http://www.qhull.org/html/qh-code.htm#enhance

Add qh_QHpointer defines to vcproj files
Add libqhullp to sln solution file

Cleaning up the docs.

git checkout master
Switched to branch 'master'

git status
nothing to commit (working directory clean)

git merge next
Updating 82c5f29d..895ad746
warning: unable to unlink ConvexHull: Permission denied
Fast forward

Build user_eg.pro with qh_QHpointer

Updated version.  Checked into Perforce.

- config was not tested.

Add random.h to libqhull.pro

Order object files by frequency of execution for better locality.

Source for qhull-2009.1.tar.gz from http://savannah.nongnu.org/projects/qhull
and http://www.qhull.org/download/qhull-2009.1.tar.gz

cvs -d:pserver:anonymous@cvs.sv.gnu.org:/sources/qhull co debian qhull

Moved debian directory two levels down from above qhull (..) to project/
It will need updating for its new location.

Placed all Makefile-am files in config/

This is a maintenance release done by Rafael Laboissiere <rafael@debian.org>.
 - src/rbox.c (main): Avoid problems of evaluation order when
   pre-incrementing arguments of strtod
 - src/io.c (qh_produce_output), src/stat.c (qh_initstatistics): Use %lu
   instead of %d in the format string for arguments of type size_t
 - html/qhull.man, html/rbox.man: Fix several syntax, macros, and hyphen
   problems in man pages
 - The Autotools files have been generated with modern version of autoconf (2.63),
   automake/aclocal (1.10.2), and libtool (2.2.6)
 - Some character issues in the man pages are fixed