upgrading the rake development dependency to 0.9.2 from 0.8.7. closes #281
upgrading the rake development dependency to 0.9.2 from 0.8.7. closes #281

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