Minor improvements, more options

Moved rootdir variable so that it's easier to define paths in fn_parms()
Fixed password parameter by adding double quotes - Error: Invalid command line (Expected value for option 'password')
Added double quotes to text type parameters - don't put quotes in the password variables or it'll break!
Added configpath variable to define where configs are loaded from (used to load from ~/.config/*, but now will load from ~/server1/*)
Added mods parameter; add mod ids delimited by space e.g. to use NS2+ and Shine: "812f004 706d242"
Added modstorage parameter; define a directory to store mods downloaded from Steam Workshop (used to load from ~/.config/Workshop/*, but now will load from ~/server1/Workshop/*)

NaturalSelection2/ns2server

@@ -17,7 +17,7 @@ steamuser="username"
 steampass="password"
 
 # Start Variables
-
+rootdir="$(cd "$(dirname "${BASH_SOURCE[0]}" )" && pwd )"
 defaultmap="ns2_summit"
 port="27015"
 maxplayers="24"
@@ -26,9 +26,12 @@ servername="NS2 Server"
 webadminuser="admin"
 webadminpass="admin"
 webadminport="8080"
+configpath="server1"
+modstorage="server1/Workshop"
+mods=""
 password=""
 fn_parms(){
-parms="-name \"${servername}\" -port ${port} -webadmin -webdomain ${ip} -webuser ${webadminuser} -webpassword ${webadminpass} -webport ${webadminport} -map ${defaultmap} -limit ${maxplayers} -password ${password}"
+parms="-name \"${servername}\" -port ${port} -webadmin -webdomain ${ip} -webuser ${webadminuser} -webpassword \"${webadminpass}\" -webport ${webadminport} -map ${defaultmap} -limit ${maxplayers} -config_path \"${rootdir}/${configpath}\" -modstorage \"${rootdir}/${modstorage}\" -mods \"${mods}\" -password \"${password}\""
 }
 #### Advanced Variables ####
 
@@ -40,8 +43,7 @@ servicename="ns2-server"
 gamename="Natural Selection 2"
 engine="spark"
 
-# Directorys
-rootdir="$(cd "$(dirname "${BASH_SOURCE[0]}" )" && pwd )"
+# Directories
 selfname="$0"
 filesdir="${rootdir}/serverfiles"
 systemdir="${filesdir}"
@@ -816,4 +818,4 @@ case "$1" in
 	echo "Usage: $0 {start|stop|restart|update|update-restart|validate|validate-restart|monitor|email-test|details|backup|console|debug|install}"
 	exit 1;;
 esac
-exit
+exit