remove file from folders if we are moving it into the same dataset - #442

remove file from folders if we are moving it into the same dataset#442

tcnichol wants to merge 3 commits into

developclowder-framework/clowder:developfrom

312-moving-file-within-dataset-creates-duplicate-file-viewclowder-framework/clowder:312-moving-file-within-dataset-creates-duplicate-file-viewCopy head branch name to clipboard