[PATCH] Problem with players' storing and handling

There are several issue which connected to the Brightcove module player handling and storing:

http://drupal.org/node/1400140
http://drupal.org/node/1394330

I think, the source of the problem is that the palyer's name used as primary key. I create a patch for resolve this issue. The idea was the following:
-Create an unique primary key instead of the player's name.
-Use this id in url(edit/delete/set default) instead of the name of the player.

Besides, the 'Set default' function on the palyers' settings page is not useful, because the module only saves the value, and it is never used, when displaying a video. This is also fixed in this patch.