release notes update
bugfix: Returned pointer instead of bool. Caused infinite reload loop related to #535
Don't delete MainWindows on close. See #694
Merge branch 'master' of github.com:openscad/openscad
typo
Make the desktop file valid
Merge pull request #698 from hroncok/patch-1

Make the desktop file valid
Merge branch 'master' into unstable
do not build gettext or glib2 by default. fix glib2.pri to find system version.
fix spaces.
do not suggest the 'time saver' of only opencsg or cgal build, too confusing
access method for parent context
fix issue #705 by using MXE's mingw-*-pkgconfig instead of system
disable ctrl-mouse-wheel zoom on Mac by default. add preference to toggle
fix build errors
dont always build glib2 in uni-build-deps, fix mingw issues + build on systems
that already have glib2
remove pythong paramiko from deps list
fix glib2 build for mingw. update mxe target to '.static'
do not build glib2 or gettext by default, assume most systems will have
.static not in stable branch of mxe yet, revert prev. commit
checkout stable branch of MXE in mingw-x-build-deps (match builder.sh)