travis-ci: Unify `rake` calls in "before_script".
travis-ci: Unify `rake` calls in "before_script".

nblackburn87/calagator,CorainChicago/ActivateHub,Villag/dentonator,iamBalaji/Calagator,iamBalaji/Calagator,reidab/calagator,L2-D2/calagator,shawnacscott/calagator,oktober/calagator,eeeeeean/windchimes,cp/calagator-1,shawnacscott/calagator,L2-D2/calagator,cp/calagator-1,Villag/dentonator,VolunteerOdyssey/calagator,iamBalaji/Calagator,matthewkmayer/calagator,shawnacscott/calagator,alexbeeken/calagator.org,reidab/calagator,kerrizor/calagator,oktober/calagator,dudleysr/calagator-workspace,alexbeeken/calagator.org,kerrizor/calagator,L2-D2/calagator,Villag/dentonator,jmcduffie32/calagator,shawnacscott/calagator,CorainChicago/ActivateHub,reidab/calagator,dudleysr/calagator-workspace,VolunteerOdyssey/calagator,bencornelis/calagator,jmcduffie32/calagator,iamBalaji/Calagator,jmcduffie32/calagator,kerrizor/calagator,bencornelis/calagator,CorainChicago/ActivateHub,oktober/calagator,eeeeeean/windchimes,reidab/calagator,nblackburn87/calagator,oktober/calagator,bencornelis/calagator,matthewkmayer/calagator,cp/calagator-1,bencornelis/calagator,jmcduffie32/calagator,CorainChicago/ActivateHub,matthewkmayer/calagator,L2-D2/calagator,nblackburn87/calagator,kerrizor/calagator,cp/calagator-1,Eugator-Wranglers/calagator,Eugator-Wranglers/calagator,VolunteerOdyssey/calagator,matthewkmayer/calagator