White space cleanup. Move as4octet reference to proper xref.
Remove grouping container from everywhere but example
Temporarily comment out example
Move atom section, flesh it out.
Add error handling
Add .gitignore.
email address updated
email address updated
Affiliation updated
Merge branch 'patch-2' of https://github.com/Bruno007/bgp-wide-community

Conflicts:
	draft-raszuk-wide-bgp-communities.xml
Merge branch 'patch-3' of https://github.com/Bruno007/bgp-wide-community