don't depend on jQuery in scripts loaded check
don't depend on jQuery in scripts loaded check

Change-Id: Ic30a5c302e1f59abe0a5563262c92e8ae59ee6f1
Reviewed-on: https://gerrit.instructure.com/9259
Tested-by: Hudson <dfb64870173313a9a7b56f814c8e3b33e268497a@instructure.com>
Reviewed-by: Zach Pendleton <514dbb4d54d4f29e454990df7d075678f43f92aa@instructure.com>

greyhwndz/canvas-lms,venturehive/canvas-lms,arrivu/hiring-site,leftplusrightllc/canvas-lms,sdeleon28/canvas-lms,efrj/canvas-lms,instructure/canvas-lms,merichar/canvas-lms,fronteerio/canvas-lms,wrdsb/canvas-lms,redconfetti/canvas-lms,sdeleon28/canvas-lms,ankithbti/canvas_lms,arrivu/hiring-site,skmezanul/canvas-lms,samuels410/greatlakes-lms,SwinburneOnline/canvas-lms,loganrun/pincan,tgroshon/canvas-lms,fronteerio/canvas-lms,Unow/canvas-lms,icelab/canvas,arrivu/qibla-ecampus,Unow/ins,wrdsb/canvas-lms,HotChalk/canvas-lms,Jyaasa/canvas-lms,shidao-fm/canvas-lms,instructure/canvas-lms,kyroskoh/canvas-lms,matematikk-mooc/canvas-lms,roxolan/canvas-lms,whalejasmine/canvas-lms,leftplusrightllc/canvas-lms,kyroskoh/canvas-lms,utkarshx/canvas-lms,leftplusrightllc/canvas-lms,wrdsb/canvas-lms,roxolan/canvas-lms,usmschuck/canvas,matematikk-mooc/canvas-lms,instructure/canvas-lms,samuels410/greatlakes-lms,rup/Tarrax,whalejasmine/canvas-lms,HotChalk/canvas-lms,usmschuck/canvas,HotChalk/canvas-lms,merichar/canvas-lms,redconfetti/canvas-lms,AndranikMarkosyan/lms,icelab/canvas,arrivu/hoodemo,sfu/canvas-lms,SwinburneOnline/canvas-lms,wye0220/shindig-canvas,matematikk-mooc/canvas-lms,juoni/canvas-lms,arrivu/qibla-ecampus,kyroskoh/canvas-lms,eCNAP/CANVAS,Unow/canvas-lms,roxolan/canvas-lms,landonwilkins/canvas-lms,Rvor/canvas-lms,tgroshon/canvas-lms,redconfetti/canvas-lms,greyhwndz/canvas-lms,jay3126/canvas-lms,shidao-fm/canvas-lms,landonwilkins/canvas-lms,utkarshx/canvas-lms,antoniuslin/canvas-lms,Jyaasa/canvas-lms,nditech/red-innovadores-lms,Rvor/canvas-lms,AndranikMarkosyan/lms,gbleydon/canvas-lms,dgynn/canvas-lms,Jyaasa/canvas-lms,utkarshx/canvas-lms,snehakachroo1/LSI_replica,antoniuslin/canvas-lms,utkarshx/canvas-lms,Rvor/canvas-lms,venturehive/canvas-lms,sfu/canvas-lms,va7map/canvas-lms,sfu/canvas-lms,instructure/canvas-lms,arrivu/hoodemo,snehakachroo1/LSI_replica,grahamb/canvas-lms,SwinburneOnline/canvas-lms,icelab/canvas,Jyaasa/canvas-lms,nditech/red-innovadores-lms,shidao-fm/canvas-lms,djbender/canvas-lms,djbender/canvas-lms,eCNAP/CANVAS,landonwilkins/canvas-lms,Unow/ins,Unow/ins,em2/canvas-lms,sli7246/canvas_branch,arrivu/jigsaw-lms,nditech/red-innovadores-lms,parbros/red-innovadores-lms,wimemx/Canvas,arrivu/jigsaw-lms,grahamb/canvas-lms,rup/Tarrax,sli7246/canvas_branch,snehakachroo1/LSI_replica,shidao-fm/canvas-lms,arrivu/arrivu-lms,djbender/canvas-lms,jay3126/canvas-lms,rup/Tarrax,eCNAP/CANVAS,djbender/canvas-lms,grahamb/canvas-lms,merichar/canvas-lms,loganrun/pincan,grahamb/canvas-lms,efrj/canvas-lms,ShreniiNepal/shrenii_lmp,Unow/canvas-lms,efrj/canvas-lms,juoni/canvas-lms,greyhwndz/canvas-lms,juoni/canvas-lms,loganrun/pincan,antoniuslin/canvas-lms,skmezanul/canvas-lms,instructure/canvas-lms,grahamb/canvas-lms,ankithbti/canvas_lms,dgynn/canvas-lms,SwinburneOnline/canvas-lms,narigone/canvas,redconfetti/canvas-lms,whalejasmine/canvas-lms,wye0220/shindig-canvas,tgroshon/canvas-lms,va7map/canvas-lms,narigone/canvas,sdeleon28/canvas-lms,ShreniiNepal/shrenii_lmp,AndranikMarkosyan/lms,greyhwndz/canvas-lms,fronteerio/canvas-lms,va7map/canvas-lms,nditech/red-innovadores-lms,snehakachroo1/LSI_replica,venturehive/canvas-lms,whalejasmine/canvas-lms,arrivu/qibla-ecampus,sfu/canvas-lms,dgynn/canvas-lms,wrdsb/canvas-lms,tgroshon/canvas-lms,juoni/canvas-lms,venturehive/canvas-lms,va7map/canvas-lms,sfu/canvas-lms,em2/canvas-lms,ShreniiNepal/shrenii_lmp,AndranikMarkosyan/lms,efrj/canvas-lms,instructure/canvas-lms,arrivu/jigsaw-lms,narigone/canvas,sli7246/canvas_branch,jay3126/canvas-lms,skmezanul/canvas-lms,dgynn/canvas-lms,Rvor/canvas-lms,gbleydon/canvas-lms,landonwilkins/canvas-lms,wimemx/Canvas,matematikk-mooc/canvas-lms,arrivu/arrivu-lms,sfu/canvas-lms,jay3126/canvas-lms,roxolan/canvas-lms,usmschuck/canvas,sfu/canvas-lms,ShreniiNepal/shrenii_lmp,leftplusrightllc/canvas-lms,samuels410/greatlakes-lms,antoniuslin/canvas-lms,parbros/red-innovadores-lms,arrivu/hoodemo,parbros/red-innovadores-lms,sdeleon28/canvas-lms,narigone/canvas,usmschuck/canvas,eCNAP/CANVAS,gbleydon/canvas-lms,HotChalk/canvas-lms,arrivu/hiring-site,samuels410/greatlakes-lms,ankithbti/canvas_lms,skmezanul/canvas-lms,arrivu/arrivu-lms,wye0220/shindig-canvas,wimemx/Canvas,fronteerio/canvas-lms,instructure/canvas-lms,em2/canvas-lms,kyroskoh/canvas-lms