Tweaked word count in title
Cleaned up Beamer example environments
Various additions for emphasis and blocks
Added a file containing rules for TeXcount, and a rule to ignore the content of \todo{}
Added a \dash macro
Now using titlecaps.sty
Improved Beamer examples, added Beamer quotes,  added a \dash command, added titlecaps.sty, added rules for use with texcount specifically ignoring the content of \todo commands

Signed-off-by: Thomas Hodgson <thomas.hodgson@gmail.com>