fixed bug where __file__ was used rather than cwd; found via acceptance tests
fixed bug where __file__ was used rather than cwd; found via acceptance tests

ged-lab/khmer,jas14/khmer,souravsingh/khmer,kdmurray91/khmer,F1000Research/khmer,F1000Research/khmer,jas14/khmer,Winterflower/khmer,Winterflower/khmer,ged-lab/khmer,kdmurray91/khmer,ged-lab/khmer,Winterflower/khmer,souravsingh/khmer,F1000Research/khmer,kdmurray91/khmer,souravsingh/khmer,jas14/khmer