Correction pour que QET compile avec gcc-4.3

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@327 bfdf4180-ca20-0410-9c96-a3a8aa849046

conductor.cpp

@@ -16,6 +16,7 @@
 	along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
 */
 #include <QtDebug>
+#include <limits>
 #include "conductor.h"
 #include "conductorsegment.h"
 #include "conductorsegmentprofile.h"

qetapp.cpp

@@ -18,6 +18,7 @@
 #include "qetapp.h"
 #include "qetdiagrameditor.h"
 #include "qetelementeditor.h"
+#include <cstdlib>
 #include <iostream>
 #define QUOTE(x) STRINGIFY(x)
 #define STRINGIFY(x) #x