Support relative urls in flashvar resource includes
Support relative urls in flashvar resource includes

* Makes local development much easier, external urls are still filtered
and required to be included in config for production players. 
bordar/mwEmbed,DBezemer/mwEmbed,vladm3/mwEmbed,omridevk/mwEmbed,omridevk/mwEmbed,joanpuigsanz/mwEmbed,slash851/mwEmbed,FlixMaster/mwEmbed,joanpuigsanz/mwEmbed,SVSG/mwEmbed,safarijv/mwEmbed,kaltura/mwEmbed,safarijv/mwEmbed,safarijv/mwEmbed,kaltura/mwEmbed,matsuu/mwEmbed,tanyaLibatter/mwEmbed,abaylis/mwEmbed,panda-os/mwEmbed,FlixMaster/mwEmbed,omridevk/mwEmbed,SVSG/mwEmbed,FlixMaster/mwEmbed,tanyaLibatter/mwEmbed,panda-os/mwEmbed,abaylis/mwEmbed,alexmilk/mwEmbed,panda-os/mwEmbed,safarijv/mwEmbed,DBezemer/mwEmbed,slash851/mwEmbed,kaltura/mwEmbed,joanpuigsanz/mwEmbed,matsuu/mwEmbed,SVSG/mwEmbed,bordar/mwEmbed,abaylis/mwEmbed,tanyaLibatter/mwEmbed,alexmilk/mwEmbed,panda-os/mwEmbed,SVSG/mwEmbed,kaltura/mwEmbed,slash851/mwEmbed,vladm3/mwEmbed,alexmilk/mwEmbed,tanyaLibatter/mwEmbed,bordar/mwEmbed,FlixMaster/mwEmbed,vladm3/mwEmbed,abaylis/mwEmbed,bordar/mwEmbed,matsuu/mwEmbed,DBezemer/mwEmbed,slash851/mwEmbed,omridevk/mwEmbed,alexmilk/mwEmbed,matsuu/mwEmbed,joanpuigsanz/mwEmbed,vladm3/mwEmbed,DBezemer/mwEmbed