Merge branch 'qn-actr-compatibility'
gave targeting models meaningful names
put sgp params on separate lines for readability
cleaned up targeting models
removed old comments, etc
deleted actr 4 file
removed old files
Merge branch 'master' into qn-actr-compatibility
require color red in on-move-move-cursor
removed on-move
only require preparation free instead of state free
remove visual isa oval condition from click-mouse