Edited Styles and removed evals

Based on some feedback from from joostf I removed the evals.

I replaced them by editing 2 existing functions, that contained them.
These updated functions use the i-counter variable created in their for
loops and store them localy before passing them on to functions in the
event listners.

I also edited the layout, the progress bar should now be visible in IE
10+. I added more affordance to the train button and the list of places
you can train.

Not much progress on Evolutions.