qt5: add initial qt5 to mxe-octave, based on mxe.cc * src/qt5.mk: new file * src/qtbase-1-fixes.patch: new file * src/qtbase.mk: new file * src/qtimageformats-1.patch: new file * src/qtimageformats.mk: new file * src/qtsvg.mk: new file * src/qttools-1.patch: new file * added src/qttools.mk: new file * changed Makefile.in: added ENABLE_QT5 option * configure.ac: added enable-qt5 option * index.html: added new files to packages * installer-files/octave-firsttime.vbs: added setup of qt5 bin, plugin path * installer-files/octave.vbs: added setup of qt5 bin, plugin path * installer-files/octave.bat: added setup of qt5 bin path * src/default-octave.mk: added settig fot qt5 usage * src/qscintilla.mk: added qt5 path

This file is part of MXE.
See index.html for further information.

Contains a fix for issue 35 on json-c (https://github.com/json-c/json-c/issues/35)

--- a/Makefile.am	2012-07-17 22:52:19.000000000 +0200
+++ b/Makefile.am	2012-07-17 22:54:09.000000000 +0200
@@ -17,6 +17,7 @@
 	json_config.h \
 	json_inttypes.h \
 	json_object.h \
+	json_object_iterator.h \
 	json_object_private.h \
 	json_tokener.h \
 	json_util.h \