Java Edition Alpha server 0.2.8

0.2.8 was a non-mandatory Alpha server update released on December 3, 2010.

Changes

 * Players connecting to a server or respawning are invulnerable for three seconds.
 * The join server page now remembers the port as well as the IP.

Fixes

 * Fixed a bug where joining a server on a specific port caused the client to forget all keybindings.