added tinyos folder code


git-svn-id: svn+ssh://energy.eecs.umich.edu/svnroot/shed/tinyos/tos/chips/bh17@3 d5a83394-2863-40c7-9603-03341d4c7fdc
re-wrote bh17 light sensor driver to make more sense now that I know how to
write tinyos drivers better


git-svn-id: svn+ssh://energy.eecs.umich.edu/svnroot/shed/tinyos/tos/chips/bh17@3494 d5a83394-2863-40c7-9603-03341d4c7fdc
and the p file


git-svn-id: svn+ssh://energy.eecs.umich.edu/svnroot/shed/tinyos/tos/chips/bh17@3495 d5a83394-2863-40c7-9603-03341d4c7fdc
removing old files from the driver


git-svn-id: svn+ssh://energy.eecs.umich.edu/svnroot/shed/tinyos/tos/chips/bh17@3496 d5a83394-2863-40c7-9603-03341d4c7fdc
removing old interface and fixed comments on driver


git-svn-id: svn+ssh://energy.eecs.umich.edu/svnroot/shed/tinyos/tos/chips/bh17@3499 d5a83394-2863-40c7-9603-03341d4c7fdc
moved files to the correct location
Merge branch 'master' of github.com:bradjc/hemera