work done: most tests for text handler
problems: cant test width propperly. I have a few ideas

still to do : pass heightwidth test, duration and starttime tests
ignored class path
added visual Test
Text handler tests passed

problems: text handler does not flow propperly. if anyone wants to fix
it talk to me and i'll tell you how

still to do: future release of the text handler to handle flowing text
properly
applied our show() methodology to the videohandler

issues: audio no longer stops after duration
fixed an issue with slide element duration where 0 duration elements
ignored startTime.

finished slideVideo so that it doesnt show player controls and appears
and disappears appropriately. changed the method for handling looping
etc by using a timer class rather than threads and sleeping
Merge pull request #17 from SmartTrolley/mediaHandlers

Media handlers