{"shas":[["e03adacacb7937868e52f7142b00da888f9244df","320bca71fc381a4a025636043ca86e734e31cf8b@b9d5c4c9-76e1-0310-9c85-f3177eceb1e4","remove compiler warning\n\n\ngit-svn-id: http://svn.openstreetmap.org/applications/editors/potlatch2@25529 b9d5c4c9-76e1-0310-9c85-f3177eceb1e4","richard"],["db8f119f05b1cc6082a001215bc8d4fa1e182d9b","320bca71fc381a4a025636043ca86e734e31cf8b@b9d5c4c9-76e1-0310-9c85-f3177eceb1e4","purge tiles when they go off-screen. This basically removes the single biggest memory hog in P2\n\n\ngit-svn-id: http://svn.openstreetmap.org/applications/editors/potlatch2@25530 b9d5c4c9-76e1-0310-9c85-f3177eceb1e4","richard"]],"repo":"openstreetmap/potlatch2","actor":"openstreetmap","ref":"refs/heads/master","size":2,"head":"db8f119f05b1cc6082a001215bc8d4fa1e182d9b","actor_gravatar":"a458118ba88e2b1a231c1041d241ade8","push_id":26132513}