Updated aero data for Betty [stingray aerobatic plane 3m span]
Python files for CLLT
Whitespace corrections. Also setup changed list to hold CL and CDi values 
for a given alpha into arrays
Changed iteration  basis to induced alpha rather than local alpha
Merge branch 'cllt' of git://github.com/psinha/rawesome
split cllt into alpha loop and newton step loop
use casadi to solve cllt