Made a simple gui with the intention of painting the tree on it
added a getnodes method and a paint overide method for the panel
trying to perfect drawing
changed launch script to the gui and removed start script from the gui
generated code forgot @overide, :O
add mirrord functionality, (tought it up by accident and it was an assignment)
fixed a small bug in calcY
made the accesors smart enough to detect when calulations are required
finished the graphical part. added line function, renamed package from gaph to graphical to remove confusen betwheen a generalisation of a tree, a graph and stuf you conjure on your screen