Synchronize player names in server with those in the game logic
Merge pull request #321 from slipher/gamename_issue316

This fixes #316.
Don't escape args to /alias--allows multiple ';'-separated commands to be executed
Ignore directories when loading a pk3dir
Remove Sys_LowPhysicalMemory
Remove Cmd_TokenizeString in SV_ConnectionLessPacket
Remove a Cmd_TokenizeString in CL_ConnectionLessPacket, also remove CL_Motd as motd is never not implmented in the server
Fix loading pk3dirs again
whitespace be damned
whitespace be damned 2
Merge pull request #329 from slipher/pk3dir_fix2

Fix loading pk3dirs again
Several issues with /give cheats. Can't /give funds <amount>, random
return statement, give "fuel" instead of "gas", etc.
Merge branch 'aliasNoEsc' of https://github.com/slipher/Unvanquished
Fix travis
Fix travis take 2