Set user's email as its userID so that this String can be used as local folder name.
FileManager: found a class in java.nio that can be used to monitor folder/file changes.
DriveNode: implemented insertFolder, insertFile methods.
Gonna remove DriveNode's inheritance on DefaultMutableTreeNode cause I don't think it's useful.
Working on building the whole DriveNode graph from the folders and files stored on a user's google drive.
Working on buildTheOtherChildren(), have a draft that might work but not fin.
Merge branch 'eric/dev/FileManager/basicSync' into eric/dev/ConfigManager
Nothing