Added intial turtle and symbol models. More to come!

Signed-off-by: Peter Zastoupil <peterzastoupil@gmail.com>
Added additional model elements.

Signed-off-by: resisttheurge <peterzastoupil@gmail.com>
Finished the Turtle state, interpretation, and draw models.

Signed-off-by: Peter Zastoupil <peterzastoupil@gmail.com>
Restructured the model packages to separate the interpreter and turtle
models effectively

Signed-off-by: Peter Zastoupil <peterzastoupil@gmail.com>
Finished the initial pattern-matching-model for the expression language
used in L-System definitions
 
Signed-off-by: Peter Zastoupil <peterzastoupil@gmail.com>
Cleaned up some glitchy auto-imports in the Turtle class

Signed-off-by: Peter Zastoupil <peterzastoupil@gmail.com>
Cleaned up further glitchy imports, this time in the Matrix3D class,
math package object, and TurtleState class. This appears to be a result
of refactoring and moving scala files to different packages. 

Signed-off-by: resisttheurge <peterzastoupil@gmail.com>
Merge pull request #1 from resistttheurge/model

Model -> Master