Use new QuerySet based search API in document chooser
Use new QuerySet based search API in document chooser

And cleanup pagination

inonit/wagtail,mixxorz/wagtail,gogobook/wagtail,quru/wagtail,mixxorz/wagtail,nutztherookie/wagtail,Toshakins/wagtail,nrsimha/wagtail,zerolab/wagtail,jnns/wagtail,davecranwell/wagtail,kurtrwall/wagtail,hamsterbacke23/wagtail,rsalmaso/wagtail,thenewguy/wagtail,takeflight/wagtail,kurtw/wagtail,iansprice/wagtail,nrsimha/wagtail,thenewguy/wagtail,torchbox/wagtail,iansprice/wagtail,Tivix/wagtail,kaedroho/wagtail,rsalmaso/wagtail,takeflight/wagtail,nimasmi/wagtail,mixxorz/wagtail,gogobook/wagtail,nutztherookie/wagtail,FlipperPA/wagtail,gasman/wagtail,zerolab/wagtail,mixxorz/wagtail,nimasmi/wagtail,takeflight/wagtail,serzans/wagtail,nutztherookie/wagtail,serzans/wagtail,hamsterbacke23/wagtail,hanpama/wagtail,serzans/wagtail,Toshakins/wagtail,gasman/wagtail,mixxorz/wagtail,mayapurmedia/wagtail,hanpama/wagtail,inonit/wagtail,kaedroho/wagtail,inonit/wagtail,davecranwell/wagtail,chrxr/wagtail,chrxr/wagtail,zerolab/wagtail,rsalmaso/wagtail,nilnvoid/wagtail,zerolab/wagtail,jnns/wagtail,chrxr/wagtail,FlipperPA/wagtail,nutztherookie/wagtail,gasman/wagtail,zerolab/wagtail,mayapurmedia/wagtail,kaedroho/wagtail,hamsterbacke23/wagtail,chrxr/wagtail,nilnvoid/wagtail,mayapurmedia/wagtail,mikedingjan/wagtail,wagtail/wagtail,kurtrwall/wagtail,quru/wagtail,wagtail/wagtail,FlipperPA/wagtail,thenewguy/wagtail,kurtw/wagtail,nealtodd/wagtail,kurtw/wagtail,quru/wagtail,gasman/wagtail,hanpama/wagtail,jnns/wagtail,iansprice/wagtail,JoshBarr/wagtail,timorieber/wagtail,timorieber/wagtail,Tivix/wagtail,Toshakins/wagtail,mikedingjan/wagtail,nrsimha/wagtail,timorieber/wagtail,JoshBarr/wagtail,quru/wagtail,thenewguy/wagtail,nealtodd/wagtail,nimasmi/wagtail,kurtrwall/wagtail,JoshBarr/wagtail,kurtw/wagtail,mikedingjan/wagtail,hanpama/wagtail,hamsterbacke23/wagtail,gasman/wagtail,nealtodd/wagtail,kaedroho/wagtail,mikedingjan/wagtail,nimasmi/wagtail,nealtodd/wagtail,davecranwell/wagtail,torchbox/wagtail,nrsimha/wagtail,FlipperPA/wagtail,nilnvoid/wagtail,nilnvoid/wagtail,rsalmaso/wagtail,thenewguy/wagtail,kaedroho/wagtail,timorieber/wagtail,wagtail/wagtail,wagtail/wagtail,takeflight/wagtail,iansprice/wagtail,serzans/wagtail,wagtail/wagtail,Tivix/wagtail,inonit/wagtail,gogobook/wagtail,gogobook/wagtail,torchbox/wagtail,kurtrwall/wagtail,Toshakins/wagtail,rsalmaso/wagtail,davecranwell/wagtail,JoshBarr/wagtail,jnns/wagtail,mayapurmedia/wagtail,Tivix/wagtail,torchbox/wagtail