Added axisLabelColour option for canvas

You can now change the colour of the canvas text using axisLabelColour: "(string)", default is black.

eg:

axisLabelColour: "white"
Merge branch 'patch-1' of https://github.com/headchopperz/flot-axislabels

Added axisLabelColour option for canvas

You can now change the colour of the canvas text using axisLabelColour: "(string)", default is black.

eg:

axisLabelColour: "white"