Created ContourPlot
cleaned comments
removed fix to MeshLinePlot color function because should not be on this branch
Moved numpy import into a try-except clause.
Reworked RGB calculation to use more numpy.
Can pass ContourPlot.data as a numpy rather than as a list
Merge pull request #9 from lobocv/ContourPlot

Contour plot
bumped to 0.4-dev
add syntax highlight to graph example
Add on_clear_plot event for fbo to clear.
Merge pull request #15 from dessant/patch-2

add syntax highlight to graph example
Merge pull request #5 from DrMoriarty/master

Add minor ticks for both axises
Make the minor ticks a bit shorter than major ticks.
Add license. Fixes #11.
Bind to all props that can change params. Fixes #10.
Fix charbuf encoding in py3. Fixes #13.
Fix PY2/PY3 var name.
Add reload observer to SmoothLinePlot.
Fix #13.
Merge branch 'master' of https://github.com/kivy-garden/garden.graph

Conflicts:
	__init__.py