fix flip -> flip_horizontal use in component_instance
update shape rotate to modify shape.rotation in favor or modifying shape parameters
update label, rotated shape aperture generation for rotation on shape instance
use shape rotation when creating aperture macros
include pours list on design class
add Pour class to generated_object file
parse pours from the openjson format into the core
add layer constants to gerber writer
fix flip -> flip_horizontal on FootprintAttribute
fix apture naming for rectangles with rotations
fix typo
parse rotate and flip_horizontal for pour shapes
write pours out in gerbers
rev version to 0.8.0