update
merge (Step I)
Fix compile errors on linux.
Merge pull request #108 from iven/master

Fix Linux Compiling - Part 2
update qt translation
add lua51 for unix compile
fix compile warning
add lua51
fix compiler error in debug mode
Remove redundant parameters
Remove redundant parameters
Remove redundant parameters
Merge pull request #110 from YanGuam/master

Remove redundant parameters
merge (Step II)
(* unable to compile now, AI and translations undealt *)
replace tab with spaces
merge
update
update
allow player to reconnect when disconnected before general is chose
update