Add initial support for project level configs, fixing issue #53
Add initial support for project level configs, fixing issue #53

aequitas/isort,pahko/isort,leepa/isort,levic/isort,AbsoluteMSTR/isort,adamchainz/isort,AbsoluteMSTR/isort,jmullan/isort,PyCQA/isort,levic/isort,gforcada/isort,PyCQA/isort,graingert/isort,leepa/isort,wimglenn/isort,aequitas/isort,graingert/isort,wimglenn/isort,jmullan/isort,jamesbroadhead/isort,tomviner/isort,jamesbroadhead/isort,adamchainz/isort,pahko/isort,tomviner/isort,gforcada/isort