Pump up version
New required packages

Add subfig, keyval and hyperref to required
spacing
Add author and title info to pdf
Atualiza pessoas

Isso não está bom -- Cada um faz checkout da classe e esquece de atualizar
depois. Como fazer?
Updates chapter definition (hyperref)

Also, a line with \makechapterhead dissappeared, why ?
Updates appendix definition
Updates list and figures definition
Updates enumerate, itemize and description environmens
Updates agradecimentos environment

(useless commit)
Give credit on the header...
Merge pull request #1 from kassick/tocha

Update from Tocha version (hyperref and a few adjustments)