[bluetooth] Adds config for bluetooth serial link
* Renames ADDRX_MAIN to ADDRX_MAINT_TURRET
[primary/io] Adds the Eclipse arduino project for the io board
[bluetooth] Adds net config for arduino_io project
[bn_debug_console] Adds benchmark mode
[XBee] Fixes some unreported errors
[comm;loco] Adds debug tools
[bluetooth] Writes data in a single write() call
[bluetooth] Makes changes to uart_framing buildable on arduino
[arduino_io] Updates arduino pin for servo
Merge branch 'dev_bluetooth'