Extracted the played game list into a directive, so it can be re-used.
Correctly calculate game players table.
Render game list for each player.
Highlight lost and won games on player page.
Fixed importing of player games.

This ensures that the list of games on the player page is correct after importing old data.
Also transfer the changedate to the client so we can get accurate sorting, and also pre-sort on the server to make the client faster.