Merge pull request #103 from jackhsu98/nrf_remove

Nrf remove[tested]
Clarify license issue in #75, and minor changes
Use proper word
README: remove the introduction of status monitor
Merge pull request #104 from moon-bear/README

Clarify license issue in #75, and minor changes
Implement the macro function "ASSERT"
Add the static suffix to the boot_time counter
Replace the old ASSERT function definition
Try to support basic travis ci
Fix typo
Merge pull request #106 from moon-bear/support_travis_ci

Support travis ci
Add Travis CI badge
Separate the function "set_vehicle_data" into int and float version
Global data: replace the word "vehicle" to "global"
Add the prototype of function "set_global_data_xx"
rename function "read_global_data_flt" to "read_global_data_float"
Global: Add some doxygen comment
Set reset_global_data's function return type to be void
Merge branch 'status_monitor_remove' of https://github.com/moon-bear/firmware into status_monitor_remove
remove status monitor help