allow selecting columns in query closure
allow selecting columns in query closure

bsiddiqui/bookshelf,offlinehacker/bookshelf,dougshamoo/bookshelf,MadcapJake/bookshelf,chrisbroome/bookshelf,skevy/bookshelf,lanetix/bookshelf,skevy/bookshelf,dougshamoo/bookshelf,cspotcode/bookshelf,joshturn/bookshelf,rbong/bookshelf,tbutman/bookshelf,princesust/bookshelf,zdespolit/bookshelf,jordansexton/bookshelf,bookshelf/bookshelf,chuym/bookshelf,stonegithubs/bookshelf,offlinehacker/bookshelf,vellotis/bookshelf,rbong/bookshelf,mdboop/bookshelf,chrisbroome/bookshelf,seegno-forks/bookshelf,patbenatar/bookshelf,zdespolit/bookshelf,tjwudi/bookshelf,tbutman/bookshelf,TNuzzi/bookshelf,mdboop/bookshelf,lanetix/bookshelf,shaunstanislaus/bookshelf,nodeonly/bookshelf,patbenatar/bookshelf,sanchesic89/bookshelf,zubeio/bookshelf,zdespolit/bookshelf,stridentbean/bookshelf,jadengore/bookshelf,shadedprofit/bookshelf,dougshamoo/bookshelf,sxhao/bookshelf,VideoAmp/bookshelf,shaunstanislaus/bookshelf,cspotcode/bookshelf,tjwudi/bookshelf,sxhao/bookshelf,VideoAmp/bookshelf,offlinehacker/bookshelf,joshturn/bookshelf,sxhao/bookshelf,TNuzzi/bookshelf,zubeio/bookshelf,seegno-forks/bookshelf,shadedprofit/bookshelf,tgriesser/bookshelf,nodeonly/bookshelf,jadengore/bookshelf,bookshelf/bookshelf,vellotis/bookshelf,nodeonly/bookshelf,tjwudi/bookshelf,skevy/bookshelf,chuym/bookshelf,bsiddiqui/bookshelf,MadcapJake/bookshelf,shaunstanislaus/bookshelf,joshturn/bookshelf,sanchesic89/bookshelf,jordansexton/bookshelf,apla/bookshelf,TinOo512/bookshelf,stridentbean/bookshelf,jadengore/bookshelf,stonegithubs/bookshelf,shadedprofit/bookshelf,stonegithubs/bookshelf,chuym/bookshelf,lanetix/bookshelf,tgriesser/bookshelf,mdboop/bookshelf,princesust/bookshelf,tbutman/bookshelf,sanchesic89/bookshelf,VideoAmp/bookshelf,patbenatar/bookshelf,TinOo512/bookshelf,TNuzzi/bookshelf,vellotis/bookshelf,MadcapJake/bookshelf,apla/bookshelf,stridentbean/bookshelf,zubeio/bookshelf,princesust/bookshelf