fixes #1323 - don't add the pencil section edit icon unless the user may edit the wiki
fixes #1323 - don't add the pencil section edit icon unless the user may edit the wiki

nilclass/echosocial,riseuplabs/crabgrass,geoiq/digitalgazette,riseuplabs/crabgrass,riseuplabs/crabgrass,nilclass/echosocial,geoiq/digitalgazette,ajturner/crisiscommons,riseuplabs/crabgrass,ajturner/crisiscommons,ajturner/crisiscommons,geoiq/digitalgazette,riseuplabs/crabgrass,nilclass/echosocial,nilclass/echosocial,adammck/crabgrass,adammck/crabgrass,riseuplabs/crabgrass,riseuplabs/crabgrass,geoiq/digitalgazette,adammck/crabgrass,adammck/crabgrass,ajturner/crisiscommons