radicale: fixed hotplug and init script

* fixed hotplug script (not restarting on "ifup")
* fixed init script (not stopping in 1 second)
* fixed PKG_MAINTAINER string
* removing not needed comments in config file

Signed-off-by: Christian Schoenebeck <christian.schoenebeck@gmail.com>

net/radicale/Makefile

 
 PKG_NAME:=radicale
 PKG_VERSION:=0.10
-PKG_RELEASE:=1
-PKG_MAINTAINER:=Christian Schoenebeck <chris5560@web.de>
+PKG_RELEASE:=2
+PKG_MAINTAINER:=Christian Schoenebeck <christian.schoenebeck@gmail.com>
 
 PKG_LICENSE:=GPL-3.0
 PKG_LICENSE_FILES:=COPYING

net/radicale/files/radicale.config

 	# Value: None | htpasswd | IMAP | LDAP | PAM | courier | http | remote_user | custom
 	# Default: None
 	# if setting 'htpasswd' the file /etc/radicale/users is used (hardcoded)
-#	option type 'htpasswd'
 
 	# Htpasswd encryption method
 	# Value: plain | sha1 | ssha | crypt
 	# Value: None | authenticated | owner_only | owner_write | from_file | custom
 	# Default: None
 	# if setting 'from_file' the file /etc/radicale/rights is used (hardcoded)
-#	option	type	'from_file'
 
 	# Custom rights handler
 #	option custom_handler ''

net/radicale/files/radicale.hotplug

 # only (re-)start on ifup
 [ "$ACTION" = "ifup" ] || exit 0
 
-_PID=$(ps | grep '[p]ython.*[r]adicale' 2>/dev/null | awk '{print \$1}')
+_PID=$(ps | grep '[p]ython.*[r]adicale' 2>/dev/null | awk '{print $1}')
 kill -1 $_PID 2>/dev/null
 if [ $? -eq 0 ]; then
 	# only restart if already running

net/radicale/files/radicale.init

 	local _PID=$(eval "$PGREP")
 	[ -z "$_PID" ] && return 0	# not running
 	kill -15 $_PID 2>/dev/null
-	sleep 1			# give time to shutdown
+	sleep 3			# give time to shutdown
 	local _tmp=$(eval "$PGREP")
 	if [ -z "$_tmp" ]; then
 		logger -p user.notice -t "radicale[$_PID]" "Service shutdown successfully"