ServerSidePlaylist: Adds stub examples
ServerSidePlaylist: more stubs for serverSide playlist
ServerSidePlaylist: Improved documentation for ServerSide Playlist
ServerSidePlaylist: grammar fixes
ServerSidePlaylist: moved player description lower in the page.
Merge pull request #368 from kaltura/ServerSidePlaylist

Server side playlist, just a documentation page update.
README: removed submodule licence line
Merge branch 'master' of git@github.com:kaltura/mwEmbed.git
Merge branch 'master' of local repository into feature-hub-kbrand
Docs: Support short path names