Added a per-container container.h that inclues useful definitions.
Hello world now is in a separate file not to modify main too often.
hello world now prints container name and id.
Container rules are too many and repetitive for each container. With this
change, the cml file is autogenerated from a container template cml and
the architecture cml, e.g. arm.cml. -c option determines the number of
containers. See build.py -h for more.
new file: conts/test/SConstruct
new file: conts/test/container.c
new file: conts/test/include/linker.lds
new file: conts/test/include/test.h
new file: conts/test/main.c
new file: conts/test/src/test.c
modified: scripts/bare/bare_generator.py