tree-drawing code started
code can now generate a tree with all the internal nodes from given string
tree drawing almost ready
tree drawing should work now
comments updated in generated file
new main added for draw-tree. Can now take command line arguments
some refactoring
some comments added
conflict fixed
Merge pull request #26 from WheBurr/draw-trees-dot

Draw trees dot
algorithm now draws the explicit weiner link between root and the first internal nodes
draws now even multiple weiner links starting from the root node
Merge pull request #27 from WheBurr/draw-trees-dot

Draw trees dot
some fixes for ui
a major bug now fixed with realloc
Merge pull request #28 from WheBurr/debug_malloc

Debug malloc
mapper fixed
final tests for mums and a better mapper
removed a duplicate test
removing compiler warnings