Killed warnings
clang fix: Clang claims to be gcc
Qt4 patches to make it build on 10.9
Update Mac deployment target to make it build on 10.9, apply Qt4 patches
#559 fixes for 10.9
Fail if any polygon points for rotate_extrude are less than 0
delete ps when short-circuiting return, no need for explicit boost::format
Merge branch 'master' of github.com:openscad/openscad
#559 CMAKE_OSX_DEPLOYMENT_TARGET needs to be cached
#559 Fix Qt font rendering on OS X 10.9
#559 Fix Qt font rendering on OS X 10.9
Fix for bad boost libraries

Get this error because of a search for a non-existent library on linux64
-----------
[ 69%] Built target tests-cgal
Scanning dependencies of target cgalcachetest
[ 70%] Building CXX object
CMakeFiles/cgalcachetest.dir/cgalcachetest.cc.o
make[2]: *** No rule to make target `/usr/lib/libboost_thread.so',
needed by `cgalcachetest'.  Stop.
make[1]: *** [CMakeFiles/cgalcachetest.dir/all] Error 2
make: *** [all] Error 2
[2]+  Done                    gedit openscad.pro  (wd:
~/git/openscad_unicode)
----------
Unicode support for strings

Add suport for using unicode strings in .scad files. Support iterating
across them/accessing them via [] and searching.
--------
Add GLIB (to build for test and normal build -- both with installed and
built locally development files).
Add support for unicode chars to length and search builtin functions and
[] for strings.
Added unicode testing functions.
Ad GLIB to library info page.
Update comments/messages for CGAL source of bad boost libraries

Add comments and change to a status instead of a warning (as we recover
nicely and it is a known issue in CGAL @
https://bugs.launchpad.net/ubuntu/+source/cgal/+bug/1242111)
Add in missed glib build dependencies for OS X and unix
Add specific tests for unicode len()
Build glib2 and gettext on Mac, Find macro for glib2
Merge branch 'master' of git://github.com/brodykenrick/openscad into brodykenrick-master

Conflicts:
	scripts/macosx-build-dependencies.sh
	tests/CMakeLists.txt
Merge pull request #1 from openscad/brodykenrick-master

Brodykenrick master