Fix issues with peeps picked up
start implementing ride update and station update
fix ride_get_station_start_track_element
finish update ride, still testing and refactoring to go
fix bugs and refactor ride update
Refactored a bit of tooltip window. Added hack to fix #540 note this should be fixed better
Remove previous hack
Merge pull request #544 from duncanspumpkin/fix_540

Fix 540 (sort of)
improve ride update and add some breakdown functions
add various ride mechanic functions
refactor ride update and fix bugs
Added demolish ride prompt
Merge pull request #545 from duncanspumpkin/demolish_ride_prompt

Added demolish ride prompt
refactor update ride more
Added code to call sign windows
Added window_sign. Invalidate function to be finished
Fix remaining bugs with window_sign(large)
Added window_sign_small
Fixes none generation of tracks.idx. This is not how rct2 does it
Merge pull request #547 from duncanspumpkin/fix_426

Fix #426