the use of variables w/out a '@' has been deprecated
wrapped directives that do not always need to be present in <% if @blah -%>
wrapped chroot dir creation in 'if ( ! defined..)' as its possible for two tunnels to use the same chroot dir
made verify configurable, added in retry,foreground and options (ssl_options) to tuns.pp and the template
added retry and forground into template, made socket (options) an array
changed name to @name as accessing without @ is deprecated
extended example in readme to include new options
added new line to template file
Merge branch 'master' into hotfix/dynamic-config