dont override with default encryption if ENCRYPTION is set in lbu.conf. fixed...

dont override with default encryption if ENCRYPTION is set in lbu.conf. fixed typo in help text. Thanks to Alexander Poslavsky

Makefile

-V=1.1
+V=1.1.1
 P=alpine-conf
 PV=$(P)-$(V)
 APKF=$(PV).apk

lbu

@@ -287,7 +287,7 @@ used by setting the DEFAULT_CIPHER or ENCRYPTION environment variables.
 For possible ciphers, try: openssl -v
 
 The password used to encrypt the file, can either be specified on the command line
-(following -p) or using the ENCRYPTION environment variable in /etc/lbu/lbu.conf
+(following -p) or using the PASSWORD environment variable in /etc/lbu/lbu.conf
 
 The environment varialbes can also be set in $LBU_CONF
 "
@@ -370,6 +370,7 @@ cmd_commit() {
 
 	# move current to commited.
 	[ "$DRYRUN" ] || mv "$CURRENT_TDB" "$COMMITED_TDB"
+	vecho "Successfully saved apk overlay files"
 }
 
 #---------------------------------------------------------------------------
@@ -512,7 +513,7 @@ while getopts "adehlM:np:qrv" opt ; do
 			;;
 		d)	DELETEOLDCONFIGS="yes"
 			;;
-		e)	ENCRYPTION="$DEFAULT_CIPHER"
+		e)	[ -z "$ENCRYPTION" ] && ENCRYPTION="$DEFAULT_CIPHER"
 			;;
 		h) 	usage_$SUBCMD
 			;;