Andrew Scheller d5ce916f26 Add 'test' target to unix/Makefile
In conjunction with #504 this allows you to do things like:
```shell
make -C unix clean && make -C unix test CC=gcc-4.7
```
all from the top-level micropython directory :-)

Something similar could probably be done for windows/Makefile too, but I don't have a cygwin setup to test with.
2014-04-16 20:38:16 +01:00
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2014-04-16 20:38:16 +01:00