(svn r8505) -Codechange: Ensure GRM allocated sprites will be below the original 16384 sprite limit. If not, fail and disable the NewGRF.

(svn r8501) -Fix (r7377) [FS#539]: Keep track of how much cargo has been paid for, so that cargo cannot be paid for more than once.

(svn r8499) -Fix

-Fix (?): When removing an oil rig replace the station tile by water, not bare land

(svn r8498) -Fix

-Codechange: Move the update of the oil rig airport type to the recently (r8485) added loop

(svn r8497) -Codechange: Increase the size of the sound/video/music-drivers to 32 bytes (instead of 16) so their actual parameters can be passed. Sound has for example 'bufsize' and 'hz'. Also use the recently introduced StrEmpty().

(svn r8485) -Fix

-Fix (since the dawn of time): Remove phantom oil rigs sometimes present in old savegames

(svn r8482) -Revert (r8480): let others to do it properly

(svn r8480) -Fix [lang]: Error caused by missing case

(svn r8479) -Fix (r8459): Silenced VC warning C4099: 'Packet' : type name first seen using 'class' now seen using 'struct'
-Codechange: 'typedef struct Packet' changed to 'struct Packet'

(svn r8478) -Fix

Change the structure of the the loop in r8477 to prepare for further changes

(svn r8477) -Fix

-Codechange: Remove the unnecessary attributes Station::{bus,lorry}_tile_obsolete by replacing them with a scan of the map for existing road stops when loading old savegames

(svn r8476) -Fix

Remove the unused remnants of {bus,truck}_stop_status_obsolete
(though I wonder a bit why this information doesn't get converted on load *shrug*)

(svn r8475) -Fix

Remove the unused remnants of blocked_months_obsolete

(svn r8474) -Fix

Turn GetPrimaryRoadStop() into a method of struct Station

(svn r8465) -Regression (r8455): Switching from dual to single head should switch to wagon if power is zero. .Or something.