* Show routing restriction and/or programmable signal windows when ctrl-clicking signal.
* Add advanced features: wait at PBS signal, and slots.
* Add setting for alternative transfer payment mode (default off). Calculate leg payment as a journey from the source to the transfer station, minus transfers.
* Fix company finance window being too small when first opened.
* Fix build issues on MacOS/OSX.
* Add Korean translations by TELK.
* Bump trunk base from r27846 to r27870
### v0.18.0 (2017-04-04)
### v0.18.0 (2017-04-04)
* Fix incorrect behaviour and crashes with custom bridge heads on steep slopes.
* Fix incorrect behaviour and crashes with custom bridge heads on steep slopes.
* Fix day length not being reset to 1 when loading pre day-length savegames.
* Fix day length not being reset to 1 when loading pre day-length savegames.