Reorganize the dirs and files.
Organize the sjtuthesis.cls
Organize the thesis.tex
Add to TODO: refine the LaTeX code convention in this template.
Add git target into Makefile.
Add TODO.
Remove "fonts" and "test" dirs.
Start to work on the "allinone" branch again.
Ad TODO: Replace bibtex/biblatex with biber.
"Merge" master and doctor thesis template into one. Well, it's not that
hard, taking only 20 minutes. I should have done it earlier.