allow prefix + to specify ascending sorting of a column (fixes #2022)
allow prefix + to specify ascending sorting of a column (fixes #2022)

benkroeger/keystone,danielmahon/keystone,matthewstyers/keystone,trentmillar/keystone,joerter/keystone,andrewlinfoot/keystone,sendyhalim/keystone,Pop-Code/keystone,linhanyang/keystone,cermati/keystone,joerter/keystone,jacargentina/keystone,Yaska/keystone,frontyard/keystone,cermati/keystone,pr1ntr/keystone,rafmsou/keystone,Yaska/keystone,brianjd/keystone,Adam14Four/keystone,andrewlinfoot/keystone,benkroeger/keystone,danielmahon/keystone,jstockwin/keystone,dvdcastro/keystone,andrewlinfoot/keystone,Adam14Four/keystone,michaelerobertsjr/keystone,webteckie/keystone,everisARQ/keystone,naustudio/keystone,brianjd/keystone,alobodig/keystone,webteckie/keystone,w01fgang/keystone,dryna/keystone-twoje-urodziny,ratecity/keystone,matthewstyers/keystone,dryna/keystone-twoje-urodziny,jstockwin/keystone,dvdcastro/keystone,rafmsou/keystone,michaelerobertsjr/keystone,Pop-Code/keystone,snowkeeper/keystone,matthieugayon/keystone,concoursbyappointment/keystoneRedux,benkroeger/keystone,pr1ntr/keystone,xyzteam2016/keystone,trentmillar/keystone,xyzteam2016/keystone,concoursbyappointment/keystoneRedux,frontyard/keystone,sendyhalim/keystone,vokal/keystone,w01fgang/keystone,everisARQ/keystone,danielmahon/keystone,Yaska/keystone,matthieugayon/keystone,naustudio/keystone,naustudio/keystone,snowkeeper/keystone,frontyard/keystone,matthewstyers/keystone,jacargentina/keystone,ratecity/keystone,trentmillar/keystone,vokal/keystone,ONode/keystone,vokal/keystone,alobodig/keystone,ONode/keystone