cleaned new config functions. Removed memory leak
intermidiate commit
Merge remote-tracking branch 'upstream/master'
Implement Peep problem warnings update.
Fix month not changing bug and wage cost bug.
Identified WWT_6, added some strings

WWT_6 is used for signs, it's the color selection button
Merge branch 'master' of https://github.com/duncanspumpkin/OpenRCT2 into fix_park_rating
Adding window_ride_init_vars and various enums

Adding window_ride_init_vars and various enums, also decompiled one
unknown function.
Fix bug in open_load_game_dialog()

Should return the result of osinterface_open_common_file_dialog()
Merge branch 'ZedThree-loadgame'
Merge branch 'master' of https://github.com/ddevrien/OpenRCT2 into ddevrien-master
Merge branch 'ddevrien-master'
Merge branch 'fix_park_rating' of https://github.com/duncanspumpkin/OpenRCT2 into duncanspumpkin-fix_park_rating
Merge branch 'duncanspumpkin-fix_park_rating'
Merge branch 'scenario_update' of https://github.com/lnz/OpenRCT2 into lnz-scenario_update
Merge branch 'lnz-scenario_update'
Merge branch 'master' of https://github.com/MaciekBaron/OpenRCT2 into MaciekBaron-master
Merge branch 'MaciekBaron-master'
use finance_payment in do_game_command
Add directory_browser to config_create_default

partially resolves #42 [https://github.com/IntelOrca/OpenRCT2/issues/42]