2019-04-13-314-master-73f4d4e: update for cortex-m sys_reset (#96)

* update rust

* update cortex-m fork

* travis: improve rust-toolchain conflict message

2019-03-27-311-master-700351f

keyboard: use SCB::system_reset2

2019-03-16-307-master-ff413b3

rework all super imports to crate-root imports

2019-03-05-305-master-a74d2f7

led: flash the `5` key if USB is toggled off

2019-02-24-300-master-4a4614c: led: start up with an interactive theme

This will help with detecting a hung chip

2019-02-24-297-master-a0abc63

add fmt-checking hook

2019-02-22-288-master-7aef8e0

travis: ensure consistent toolchain between local and CI

2019-02-22-285-master-32ecaa2

extend openocd instruction

2019-01-02-281-master-ed95bb3: Merge pull request #81 from hdhoang/edition-2018

use rust-2018

2018-12-17-277-master-42c1f98: Merge pull request #78 from hdhoang/rust-lld

use rust-lld