No longer defining a "house" quoting style
Threw away beamer specialisations: using Boadilla:beaver as theme
Removed \Email and \CourseDates commands; they're unnecessary
OS logos now in foreground so they can be seen
More focus on Git than Subversion
Cygwin and SSH-install for Windows slides using Windows logo
Moved extra package usage and command definitions into the class file
Spacing commands on titlepage slide now unnecessary