Started isReady functionality

Started implementing functionality to test if the swf and javsscript api
functions are ready for use.
isReady functionality

Updated jslib to better support isReady function. The new start()
function now has to be called after registering for events.
Added embed in js

New initializer for the Locomote class which also embeds the swf via
JavaScript.
Removed id parameter

Simplified instantiatin by removing id parameter. The player's id is now
managed internally.
Added apiReady event
Added guid function for better random playername
Moved swfReady trigger to onStageAdded
Merge pull request #31 from LingoLasse/initswf

Added functionality to verify that the swf is loaded and ready and that the js api is ready