started discussion section.
fleshed out discussion section.
started abstract.
added ada and gbm entries to bibliography.
updated masters_thesis.Rnw to use UCBThesis class.
updated boostr.sty to be compatible with pdflatex.
updated tikzpictures to account for larger font size in final document.
reformatted white space in boostr_implementation to track lines and introduced "\\"'s to keep margins of final document clean.
wrapped abstract inside abstract environment.