Fix compatibility with Administrate v1.0.0#57

andreibondarev merged 2 commits intoSourceLabsLLC:mainSourceLabsLLC/administrate_exportable:mainfrom

rdunlop:fix_compatibility_with_administrate_1_0_0rdunlop/administrate_exportable:fix_compatibility_with_administrate_1_0_0Copy head branch name to clipboard