fixed the rake task for loading surveys to make defining fixture load location optional with a default instead of manditory
fixed the rake task for loading surveys to make defining fixture load location optional with a default instead of manditory

serracorwin/surveyor,markedmondson/surveyor,NUBIC/surveyor,anitsirc/surveyor,risuiowa/surveyor,lampo/surveyor,risuiowa/surveyor,serracorwin/surveyor,blueboard/surveyor,HeHStudy/surveyor,markedmondson/surveyor,fhisamoto/surveyor,alanjcfs/surveyor,lampo/surveyor,anitsirc/surveyor,bricesanchez/surveyor,blueboard/surveyor,Guestfolio/surveyor,fhisamoto/surveyor,fhisamoto/surveyor,risuiowa/surveyor,NUBIC/surveyor,blueboard/surveyor,bricesanchez/surveyor,Guestfolio/surveyor,fhisamoto/surveyor,NUBIC/surveyor,alanjcfs/surveyor,Guestfolio/surveyor,markedmondson/surveyor,anitsirc/surveyor,serracorwin/surveyor,lampo/surveyor,Guestfolio/surveyor,anitsirc/surveyor,blueboard/surveyor,HeHStudy/surveyor,alanjcfs/surveyor,lampo/surveyor,bricesanchez/surveyor,HeHStudy/surveyor,bricesanchez/surveyor,HeHStudy/surveyor,risuiowa/surveyor,alanjcfs/surveyor