0155: only call getCanUseCpMode() once instead of constantly, display infoText for 30 secs
0156: fix course deletion game crash, reduce course attributes saved to xml
* should reduce file size, loading and saving time
#703
0157: move getCanUseCpMode() back to drive()
fixes #706
0158: batch write 4096 bytes when deleting course or folder
0159: fix "searchForCombines" timer in mode 2
fixes #710
0160: move course management functions to courseplay.courses class
0161: set waitTime change to 1sec/5sec instead of 5sec/10sec
#699
0162: fix linkParent() xml save method call
fixes #713
0163: Unload all tippers while driving in BGA
#678
Merge remote-tracking branch 'upstream/master'