Merge branch 'master' of gitmaster.atlas.aei.uni-hannover.de:pykat/pykat

pykat/utilities/plotting/colormap.py

@@ -8,7 +8,7 @@ import matplotlib.pyplot as plt
 # ====================== The Class ColorMapCreator ============================
 # =============================================================================
 
-class ColorMapCreator:
+class CM:
     """
     Class ColorMapCreator:
     Create diverging colormaps from RGB1 to RGB2 using the method of Moreland

pykat/utilities/plotting/tools.py

@@ -7,6 +7,8 @@
 
 import numpy as np
 import matplotlib
+import matplotlib.backends.backend_pdf
+from matplotlib import cm
 BACKEND = 'Qt4Agg'
 matplotlib.use(BACKEND)
 from matplotlib import rc