Add exists() and isDirectory() methods to IFileStore - #2951

Add exists() and isDirectory() methods to IFileStore#2951

HannesWell wants to merge 2 commits into

eclipse-platform:mastereclipse-platform/eclipse.platform:masterfrom

HannesWell:filestore-convenience-methodsHannesWell/eclipse.platform:filestore-convenience-methodsCopy head branch name to clipboard