Removed all chowns from init scripts
Leave Zabbix install dir as root to avoid recursive chown on NetApp volumes
Merge branch 'remove_init_chown' into bb-mega-merge
Don't chown dot files ark!

* Will merge remove_init_chown once ark PR #63 is merged.
Add support for proxy host selection at agent registration time
Update docs, fix java agent init bug and make trappers count configurable
Merge branch 'proxy-support' into bb-mega-merge

Conflicts:
	templates/default/zabbix_java_proxy.init.erb
Fix various Rubocop errors
Merge branch 'proxy-support' into bb-mega-merge
Fix Foodcritic error and set proxy as authorised to contact agent
Merge branch 'proxy-support' into bb-mega-merge
Fix ruby underscore readbility - don't render in template
Fix root case of number formatting