add depends to python-tk which hrpsys/python/waitInput.pk depends on (https://code.google.com/p/hrpsys-base/source/browse/trunk/python/waitInput.py#1)
fix both conf and xml and also expand PROJECT_DIR to
Merge branch 'master' of https://github.com/k-okada/hrpsys
Merge pull request #22 from k-okada/master

add depends to python-tk which hrpsys/python/waitInput.pk depends on (ht...