Merge pull request #39 from oadan79/master

A vore si recordo com anava (modificacions del wizard)
Merge branch 'master' of https://github.com/acacha/ebre-escool
General Sheet obtanied dinamically (MySQL)
Renamed view file to assure it was not working
Generated Teachers sheet pdf
Merge branch 'master' of https://github.com/oadan79/ebre-escool