timeout magic redone

biocham_kernel/kernel.py

@@ -161,6 +161,10 @@ class BiochamKernel(IPythonKernel):
             except FileNotFoundError:
                 return "File doesn't exists", []
 
+        if magic.startswith('timeout '):
+            self.timeout = int(magic[8:].split()[0])
+            return 'Timeout set to ' + str(self.timeout), []
+
         if magic.startswith('slider '):
             parameters = magic[7:].split()