cleanup of replace filter
cleanup of replace filter

fabien/nunjucks,internalfx/nunjucks,pardo/nunjucks,AaronO/nunjucks,oddbird/nunjucks,AaronO/nunjucks,carljm/nunjucks,carljm/nunjucks,pardo/nunjucks,oddbird/nunjucks,rhengles/nunjucks,rhengles/nunjucks,internalfx/nunjucks,punkave/nunjucks,atorkhov/nunjucks,santoshsahoo/nunjucks,santoshsahoo/nunjucks,campbellwmorgan/nunjucks,kevinschaul/nunjucks,fabien/nunjucks,mozilla/nunjucks,mozilla/nunjucks,punkave/nunjucks,robgraeber/nunjucks,kevinschaul/nunjucks,atorkhov/nunjucks,atorkhov/nunjucks,devoidfury/nunjucks,rhengles/nunjucks,campbellwmorgan/nunjucks,robgraeber/nunjucks,campbellwmorgan/nunjucks,robgraeber/nunjucks,robgraeber/nunjucks,AaronO/nunjucks,kevinschaul/nunjucks,vigetlabs/nunjucks,kevinschaul/nunjucks,mozilla/nunjucks,punkave/nunjucks,atorkhov/nunjucks,vigetlabs/nunjucks,oddbird/nunjucks,fabien/nunjucks,carljm/nunjucks,devoidfury/nunjucks,campbellwmorgan/nunjucks,pardo/nunjucks,fabien/nunjucks,rhengles/nunjucks,vigetlabs/nunjucks,AaronO/nunjucks,oddbird/nunjucks,santoshsahoo/nunjucks,punkave/nunjucks,vigetlabs/nunjucks,internalfx/nunjucks,santoshsahoo/nunjucks,carljm/nunjucks,devoidfury/nunjucks,pardo/nunjucks,internalfx/nunjucks