fixed md5 sum call if Digest::MD5 is not present
new format of ifconfig on fedora 18
higher pty size
more debug output
rsync populates $?
fixed test
-e option exit at the right position
fixed template file name (destination)
load sync module by default
be_local is default
feature flag no_local_template_vars
feature flag no_local_template_vars
added security_groups option
updated buildfiles for beta build
fixed shell escaping for sudo
refracotred patch for spaces in filenames
updated buildfiles
fixed pod
added equery for Rex::Pkg::Gentoo in get_installed

Since epm is hardmasked, it's not very likely that most Gentoo users will have it installed.

equery comes from gentoolkit, and is much more likely to be installed, and can generate equivalent output to epm -qa very easily, so I've added a can_run('equery') check to get_installed to toggle behavior.
updated most of Rsync with server-specific auth

As it was, the Rsync module/command was taking most of its config directly from Rex::Config, when get_current_connection->{server} is a Rex::Group::Entry::Server that has proxy methods for most of what it was using, so now it supports group-specific/server-specific auth for the most part.