Remove _avatar_ua attribute
Rename "server" to "network" and cleaned up URLs
Client::convos() is not required to see /convos messages

  TODO: Replace "loopback" with "convos"
Add profile.t
Remove redundant connection menthods from User.pm
Use wizard.html.ep as add_connection.html.ep
/profile can be served without a layout
Add active_class() helper
Set full_page=0 and layout=undef in before_dispatch hook
Add new connection inside the convos layout, instead of in the wizard
Will only embed conversation links (not links in profile form)
Converting view to a layout
Fix add connection and wizard channels input
Fix default message for network
Fix edit and delete server