IMAGE-331 Create a default /etc/release
IMAGE-333 Create template /usr/local directories

These are mostly copied from what Ubuntu does.
Add support for specifying an image name.
Remove groff from 2013Q3 and newer.
IMAGE-353: Set TERMINFO.
Reorder MANPATH so that most common/desired paths come up first
Implement TCP stack tunings (until fixed in the platform) (DATASET-818)
IMAGE-340 Use rsyslog7 instead of syslog by default
Make sure the output dir exists
Fix rsyslog reference, add zoneinit
Update rsyslog.conf as suggested by rsyslog
Make sure stale zoneconfig doesn't confuse zoneinit when it's enabled
Use SMF restart instead of a signal here. Fixes building on SDC 6.5 where system/system-log runs legacy syslog only.
Fix modes and permissions based on the manifest.
Add disabled ldap/client.
Remove SDC-specific root cron.
Merge branch 'master' of github.com:joyent/imagetools
Disable network/shares/group SMF.
Remove stale log files, touch default ones
Merge branch 'master' of github.com:joyent/imagetools