add ping and security status to server list

[Speciesx]

Maybe something like this.

[DevRain2500]

There is also no way to enter a password for a server inside the game menu. You have to go in the config to change it.

[ohlidalp]

Working on it (to get #1333 done). Planned changes:

• Columns like in the picture above, except there will be "Passwd.: YES/NO" instead of the lock icons - I don't know how to do icons yet :blush:
• Editbox for player nickname
• Editbox for default server password. NOTE: We have single configfile entry for a password, although every server may have another. I'll keep it this way for now, but it's not right.

[ohlidalp]

Progress, done in my testbed project: https://github.com/only-a-ptr/ogre-imgui-testbed/tree/ror-style

[ohlidalp]

Removing this from milestone "v0.4.8":

• The "password" column is done in current upstream, see screenshots in above post.
• The "PING" will take a while, RoR currently can't PING.