Allocate joining players in topmost available slot.
newnet: Remove very-out-of-date newnet.TODO, since newnet is done.
cpp: Remove old fixcppbuild script.

Redundant since ea4e99a92dc76a1fded791328d9584f9385c358c, as everything that should be compiled as C++ already is.
Change gridStartIterate interface to safely allow recursive calls.

Probably fixes ticket:3894.
qtscript: Fix a typo in structure health calculation. Fixes ticket:3930.
Prevent scavenger AI from producing trikes over limits.
Make it use firetruck body.
Make it use DORDER_SCOUT for attack, instead of DORDER_MOVE.
Remove useless conversion to world coordinates (3.1 only)
Fix memory leak in effects
Slight cleanup of various commits ;; -> ;
Don't keep trying to query server if we get a error message.

fixes ticket:3762
We now only show games that are newer, or the same version. (Until the time we have a good way to filter games via GUI control)
Add a lobby filter to toggle between, showing all games or just your version.

(NOTE: Need a better icon)
Hungarian translation update by mtomi78.

Closes #3934.
Polish translation update by Emdek.

Closes #1347.
Update translations.
Make sure that template designs contain only designable components. This closes ticket:3971.
Remove lop-sided oil barrels from 4c-pyramidal.