Nuttx.py fixes: Python 2.7 support (required for gcc-arm-toolchain from Terry Guo), fixed int parsing, show mybt by name
Nuttx.py fixes: Python 2.7 support (required for gcc-arm-toolchain from Terry Guo), fixed int parsing, show mybt by name

mcgill-robotics/Firmware,mcgill-robotics/Firmware,PX4/Firmware,acfloria/Firmware,dagar/Firmware,acfloria/Firmware,jlecoeur/Firmware,Aerotenna/Firmware,darknight-007/Firmware,PX4/Firmware,PX4/Firmware,PX4/Firmware,darknight-007/Firmware,Aerotenna/Firmware,dagar/Firmware,Aerotenna/Firmware,acfloria/Firmware,PX4/Firmware,darknight-007/Firmware,mcgill-robotics/Firmware,acfloria/Firmware,mje-nz/PX4-Firmware,Aerotenna/Firmware,krbeverx/Firmware,mje-nz/PX4-Firmware,dagar/Firmware,mcgill-robotics/Firmware,PX4/Firmware,jlecoeur/Firmware,Aerotenna/Firmware,krbeverx/Firmware,jlecoeur/Firmware,krbeverx/Firmware,mje-nz/PX4-Firmware,jlecoeur/Firmware,dagar/Firmware,jlecoeur/Firmware,Aerotenna/Firmware,jlecoeur/Firmware,mcgill-robotics/Firmware,dagar/Firmware,krbeverx/Firmware,mje-nz/PX4-Firmware,krbeverx/Firmware,darknight-007/Firmware,mcgill-robotics/Firmware,mje-nz/PX4-Firmware,acfloria/Firmware,Aerotenna/Firmware,mje-nz/PX4-Firmware,jlecoeur/Firmware,mje-nz/PX4-Firmware,mcgill-robotics/Firmware,PX4/Firmware,jlecoeur/Firmware,darknight-007/Firmware,dagar/Firmware,dagar/Firmware,acfloria/Firmware,krbeverx/Firmware,krbeverx/Firmware,acfloria/Firmware