removed old unused hiding places
removed old unused shooter location
removed crowbar
not using this front door trigger any more. now using ExitSchool
these triggers were named wrong
remove unused crowbar trigger
that trigger was definitely not supposed to start yet
that DEFINITELY should have been gone by now
remove unused hiding conversation
remove unused hide conversation
more unused triggers and conversations
Merge pull request #126 from rcatlin/shooter/cleanup

[Active Shooter] cleanup
Additions to upstairs rooms, emphasis on library
Added some instructive text to the help modal.
Merge remote-tracking branch 'origin/master' into content/EQObjectives
Fixing typos