Replacing matplotlib.mlab.griddata by scipy.interpolate.griddata
typo in mesher.py
Updated mesh.py (PEP8 style)
Removing matplotlib.mlab.griddata
Trying to update changelog file
Updating syntax in changelog file
Merge branch 'master' into griddata-carvetopo

Conflicts:
	doc/changelog.rst
Updating changelog
Merge pull request #148 from hbueno/griddata-carvetopo

Replacing matplotlib.mlab.griddata by scipy.interpolate.griddata