first commit
prepared index ui for debugging purposes
basic logging of the parser, goes inside brackets
parsing text elements
Creation of the tree with the nodes
Basic parameter parsing for text nodes
Relate nodes
basic raphael setup
Added and commented the set width function
Distribute the text elements in a tree, it kind of WORKY
Tree presentation with the raphael canvas

* Made the container div display:inline-block so it takes the size of
the canvas inside
* Wrapped the add of the text elements inside calls to setStart and
setFinish
* Made the paper take the width of the tree it contains
Changed the default example and escaped some html chars in the logging function
Draw tree lines and add 0.5 to the x and y positions of elements, so
lines will draw sharp and crisp.
Parsing and drawing triangles
Refactored y coordinate functions
Antialias fix for y coordinates
Merge remote branch 'origin/master'
Wrote a readme