2013-09-19 UTC
# 
cweiske aaronpk, the webmention 0.1 link header - am I obliged to use < and > as separator for the link, and " " as separator for the relation, or am I free to use any of the RFC2616 defined separators (as defined in https://tools.ietf.org/html/rfc2616#page-16 )