Use the cleveref package

Conflicts:
	main.tex
Make style consistent in tables
Remove unused entries from BibTeX file

By switching the Biblatex backend to Biber, the following command
removes unused entries from a BibTeX file:

	biber main.bcf --output_format=bibtex
Move periods outside parentheses

Conflicts:
	main.tex
Replace explicit reference numbers by LaTeX label and reference tags
Delete duplicates of print_eps.m
Change LaTeX document class to Elsevier article
Add FIXME comments to indicate potential problems & needed revisions
Add Makefile to produce article PDF
Update figures to match submission

MATLAB code to generate figures removed
Update code listings to match J. Comp. Sci. submssion

MATLAB code listings updated to match Journal of Computational Science
submission by Florian Huhn on 2014-06-13.
Update Makefile for BibTeX
Add FIXME comments from J. Comp. Sci. peer review
Address some reviewer comments
Add README file
Switch spelling to British English

J. Comp. Sci. Guide for Authors indicates article keywords are to be
in British English. For simplicity, change entire document to British
English.
Remove \mathrm from formula
Change writing style in a few sentences
Address some reviewer comments

Add LCS Tool overview table at beginning of numerical methods section
Update M-code LaTeX package