Fix #610. Pause toggle display issue.
Fix #600. Issue caused by not passing model_type argument
Merge pull request #611 from duncanspumpkin/bug_fix

Bug fixes
Added enough of ride_construction to fix #601
Merge pull request #614 from duncanspumpkin/ride_construct

Added enough of ride_construction to fix #601
Fix #615. Issue caused by variables not being set
Fixed issue preventing rides from being destroyed
Merge pull request #616 from duncanspumpkin/ride_crash

Fix Ride Construction Crash
Merge branch 'master' of github.com:IntelOrca/OpenRCT2