PEST and XSLT Implemented

So, a minor diversion caused by my aggravation at Bb's inconsistent capitalization of their XML (and subsequent frustration at parsing it… XML is case-sensitive, yo!). Learned XSLT, or just enough to do what I wanted. Hooked it all together and set up PEST to connect to the RESTful API — which should work, now that I'm actually getting good data out of the XML. Pages should be created with a couple more lines of code.

Signed-off-by: Seth Battis <SethBattis@stmarksschool.org>