remove unused image files

deleted 2 files not used.  They are faicons for font awesome.
Going Transparent

Changed some .jpg image placeholders and music notes to .png to remove
unwanted white background.
Looking for the magic disc background

trying different css places to change the disc background color.  This
didn't change the disc background, or affect any current applications.
Found the disc color

Found the spot to change the disc color, it is in the jqm icon pack css
on the lines changed in this commit.
lots of notes

Did quite a bit of changes today 5/9/2013, hopefully most of it is
logged here.
Times New Roman

Changed font to Times New Roman everywhere I could, it worked, test is
now displaying as Times New Roman.  also changed a background color
which did not change the font or disc color.
Wider Background Image

Made the background image wider for now since repeat is not working and
.landscape function doesn't seem to be working.
Getting rid of truncation in list views

Added normal white space everywhere.
So many new things

A detailed list of changes is on the log doc.  Commented out the
instructor list and added individual lesson pages with lists of
instructors on them.  Played so much with visual appeal that git gui
can't open the file to show changes because it's too large.