fixed another example to use sample data
added AAPL sample data
added INTC sample data
fix bug preventing drawing of parallels in some projections.
fixed a couple of missing cbook imports in sample_data examples
fixed typo in sample data examples
removed examples/data; ported all examples to use sample_data
Fix an off-by-one error in FT2Font. This is based off of r14 in mathtex.
port more examples over to sample data
