added tinyos folder code


git-svn-id: svn+ssh://energy.eecs.umich.edu/svnroot/shed/tinyos/apps/tests/RohmBH17Tester@3 d5a83394-2863-40c7-9603-03341d4c7fdc
small edits to rohm test app


git-svn-id: svn+ssh://energy.eecs.umich.edu/svnroot/shed/tinyos/apps/tests/RohmBH17Tester@3504 d5a83394-2863-40c7-9603-03341d4c7fdc
moved to correct dir
Merge branch 'master' of github.com:bradjc/hemera