Implemented new, simple system boot config and sane default value system based on two parameters evaluated at boot time

ROMFS/px4fmu_common/init.d/rcS

@@ -24,6 +24,30 @@ else
 	tone_alarm 2
 fi
 
+#
+# Check if auto-setup from one of the standard scripts is wanted
+# SYS_AUTOSTART = 0 means no autostart (default)
+#
+if param compare SYS_AUTOSTART 1
+then
+	sh /etc/init.d/rc.1_fmu_quad_x
+fi
+
+if param compare SYS_AUTOSTART 2
+then
+	sh /etc/init.d/rc.2_fmu_io_quad_x
+fi
+
+if param compare SYS_AUTOSTART 30
+then
+	sh /etc/init.d/rc.30_fmu_io_camflyer
+fi
+
+if param compare SYS_AUTOSTART 31
+then
+	sh /etc/init.d/rc.31_fmu_io_phantom
+fi
+
 #
 # Look for an init script on the microSD card.
 #