- Add transmission_web_home to use customised web interface
Requested by: Hanson Wong
- transmission should use a pidfile
- Style fixes (mostly quoting)
- Empty value in _user is clobbered with default, so remove warning
Use USERS and GROUPS, and move home directory handling to rc script where
it belongs; now users can be changed on the fly without issue
Feature safe: yes
literal name_enable wherever possible, and ${name}_enable
when it's not, to prepare for the demise of set_rcvar().
In cases where I had to hand-edit unusual instances also
modify formatting slightly to be more uniform (and in
some cases, correct). This includes adding some $FreeBSD$
tags, and most importantly moving rcvar= to right after
name= so it's clear that one is derived from the other.
