most functionality to splashdwon, find neutral and start mission. short timeouts still in code for testing, will adjust to go directly to sit_idle after splashdown

Dependencies:   mbed MODSERIAL FATFileSystem

Revision:
31:8616e397c22d
Parent:
30:2964617e7676
Child:
32:f2f8ae34aadc
--- a/main.cpp	Wed Dec 06 22:08:44 2017 +0000
+++ b/main.cpp	Wed Dec 06 22:45:23 2017 +0000
@@ -39,6 +39,7 @@
             1) This will reset the timeout when the PV has successfully found and saved the neutral BCE and battery positions
         - Successful dive and multi-dive sequences exit to FLOAT_BROADCAST state (fix was implemented in code that did not respond, reimplemented here)
             1) Also made the change to the SequenceController (which loads a file that has multiple sequences)
+        - FIND_NEUTRAL starts in NEUTRAL_SINKING with fix on sub-FSM to start with NEUTRAL_SINKING (verified via mbed on bench)
 */
  
 #include "mbed.h"