pb experiments

changed size of video. added text to drag able div, jet to see if it
worked
Changes width of the scrubber and used simple fwd frame

Made the scrubber to fit width to basically be the same as the video
and buttons.  Also, changed the fwd frame function to simpler version
for now.
Changed address of the video to have it from the server

This changes the address of the mp4 video from dropbox to the server.
Made the back frame work

Second set of code
Browser specific video players
other browsers
Added radial buttons to select browser, this will not be in the final video player. It will just make testing fwdFrame() easier. Now we do not need two completely separate versions of the html doc
separated code
nothing changed, just removing a hidden mac file from the git repo