add js methods using nsstring category
Moved all the nsstring handling to nsstring category
FEC-2453 #comment refactored the interface of the player #time 1d
FEC-2453  #comment added defines for short code
#FEC-2453 #comment added helper methods
#FEC-2453 #comment Added ability to modify full screen toggle
#FEC-2453 #comment adde documentation
Merge pull request #12 from kaltura/FEC-2453

Fec 2453