LunchtimeScala/MoleculesToAtoms — pull request #1 by markbuckley (2014-07-11 10:34:59+00:00)
Title: Mark's implementation of the molecule weighing problem

Things it doesn't do yet:
* check for unbalanced brackets
* tokenise two-character elements (there's a failing test for this)

Try reading the computeElementWeight function in Eclipse: it's very colourful.