Add directory_browser to config_create_default

partially resolves #42 [https://github.com/IntelOrca/OpenRCT2/issues/42]
fix late night typo
Merge branch 'jvlomax-master'
Merge branch 'master' of https://github.com/mzmiric5/OpenRCT2 into mzmiric5-master
clean up config
Merge branch 'mzmiric5-master'
Add functions to open park window to awards/rating

Also update replace some address that have constants/functions
Add news_item_open_subject()
Add function to open park window to guests tab
Change NEWS_ITEM_SCENERY to NEWS_ITEM_RESEARCH
Merge branch 'open_news_item' of https://github.com/ZedThree/OpenRCT2 into ZedThree-open_news_item
Merge branch 'ZedThree-open_news_item'