Added second pdflatex compile to get LastPage reference
Added commit info to footer
Added copy of CTAN gitinfo LaTeX package from http://www.ctan.org/tex-archive/macros/latex/contrib/gitinfo
Added executable git hooks post-commit, post-merge, post-checkout in .git/hooks/ to generate git meta data file gitHeadINfo.gin
Added note about gitinfo
Commit after adding gitinfo stuff