Added table css
Added table css

CAMH-SCWG/compucool,pipitone/camh-computing-skills-august-2015,pipitone/camh-computing-skills-august-2015,CAMH-SCWG/compucool-fall-2017,CAMH-SCWG/compucool-may-2017,CAMH-SCWG/compucool,CAMH-SCWG/lrn2compute,CAMH-SCWG/lrn2compute,CAMH-SCWG/compucool,CAMH-SCWG/compucool-fall-2017,CAMH-SCWG/compucool-oct-2016,CAMH-SCWG/compucool-may-2017,CAMH-SCWG/lrn2compute,CAMH-SCWG/lrn2compute,CAMH-SCWG/compucool,CAMH-SCWG/compucool-oct-2016,pipitone/camh-computing-skills-august-2015,CAMH-SCWG/compucool-may-2017,CAMH-SCWG/compucool-fall-2017,CAMH-SCWG/compucool-oct-2016