Fix for ptrace check under FreeBSD
Confusing comments
Assume RFC 3542 compliance for IPv6 socket options, which fixes IPv6 support on FreeBSD 10.0
IKEv2 fixes required on our side
Move checks for virtual_server to listen_parse()

Which is better than scattering them through the code.
No need for an empty function
Now that we have default IPv6 listeners, have a v6 client, too
The default secret is "radsec"
Proxy sockets use common_socket_free().  Closes #680
We can now use talloc_free() for listeners
Better errors on junk chars in dict.c
No need to call exit twice
Use RFC language in eap.c messages
Fixed some tabs/spaces in default virtual server
Fixed typo in rlm_sql.c

s/afftected/affected/
Readability fixes in mods-available/perl

Alignment is now stable with any tab width.
Fixed reference to config file
Other things still reference dict_attr_allowed_chars
Fix capitalisation in UKERNA dictionary Fixes #718
Inline breaks linking?