Added grid view when listing apps in browse repository.
Added grid view when listing apps in browse repository.

Also, the WP plugin will now pass on all of the relevant query arguments via generated links by default.

f-droid/fdroidserver,fantastico/fdroidserver,f-droid/fdroidserver,matlink/fdroidserver,f-droid/fdroid-server,matlink/fdroidserver,fdroidtravis/fdroidserver,fantastico/fdroidserver,fdroidtravis/fdroidserver,fantastico/fdroidserver,OneEducation/AppUniverse_Server,fdroidtravis/fdroidserver,f-droid/fdroid-server,f-droid/fdroidserver,OneEducation/AppUniverse_Server,pfalcon/fdroidserver,pfalcon/fdroidserver,pfalcon/fdroidserver,f-droid/fdroid-server,fantastico/fdroidserver,OneEducation/AppUniverse_Server,OneEducation/AppUniverse_Server,pfalcon/fdroidserver,matlink/fdroidserver,matlink/fdroidserver,f-droid/fdroidserver,fdroidtravis/fdroidserver,f-droid/fdroid-server,fantastico/fdroidserver,f-droid/fdroidserver,OneEducation/AppUniverse_Server,pfalcon/fdroidserver,f-droid/fdroid-server,matlink/fdroidserver