upgrade hairtrigger gem version
upgrade hairtrigger gem version

This new version has a ruby 1.9 fix

Change-Id: Ie9deb4a24a9575130b779f9a43331ffce2a6b508
Reviewed-on: https://gerrit.instructure.com/15095
Reviewed-by: Jon Jensen <44f878afe53efc66b76772bd845eb65944ed8232@instructure.com>
Tested-by: Jenkins <d95b56ce41a2e1ac4cecdd398defd7414407cc08@instructure.com>

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