Merge branch 'banner' into v0.7

banner/files/lib/ffnw/banner/banner.sh

-#!/bin/sh
-
-cleanup () {
-	rm -rf /usr/lib/micron.d/ffnw-banner
-	rm -rf /lib/ffnw/banner
-	}
-
-	grep -Fxvf /etc/banner /lib/ffnw/banner/banner > /dev/null
-if [ $? -eq 0 ]; then
-	mv /lib/ffnw/banner/banner /etc/banner
-	cleanup
-else
-	cleanup
-fi
-

banner/files/lib/gluon/upgrade/550-ffnw-banner

+#!/bin/lua
+
+local delDir = "/lib/ffnw/banner/"
+local srcFile = "/lib/ffnw/banner/banner"
+local desFile = "/etc/banner"
+local srcBanner = io.open(srcFile, "r")
+
+if srcBanner~=nil then
+	os.execute('cp '..srcFile..' '..desFile)
+	os.execute('rm -rf '..delDir)
+end

banner/files/usr/lib/micron.d/ffnw-banner

-*/5 * * * *	sh /lib/ffnw/banner/banner.sh