LittleThumb: Automation options
In benja0x40/LittleThumb: Lightweight persistence mechanism for R objects

This function sets the default value of arguments used by the main functions of the LittleThumb package.

LittleThumb(
  rootpath = NULL,
  path = NULL,
  relative = NULL,
  extension = NULL,
  embedded = NULL,
  parent = NULL,
  makedir = NULL,
  reload = NULL,
  rebuild = NULL,
  cleanup = NULL,
  remove = NULL,
  messages = NULL
)

`rootpath`	root location for RDS files. By default `rootpath` is the current working directory (see getwd).
`path`	folder location for RDS files. LittleThumb interprets this path either as a sub-directory of the `rootpath` location, or as an independent location (see `relative`). By default `path` is ignored (`path = NA`).
`relative`	logical value controlling if the `path` option is interpreted as a relative location, meaning as a sub-directory of the `rootpath` location (default = `TRUE`, yes), or as an independent one.
`extension`	DO NOT MODIFY: RDS file extension (default = ".rds").
`embedded`	logical value controlling whether child objects should have their associated RDS files organized into sub-directories corresponding to parent objects (default = `TRUE`, yes).
`parent`	environment where the R object should be located. By default `parent` is the parent.frame of the function being called.
`makedir`	logical value controlling if non-existing folders should be created automatically when necessary (default = `TRUE`, yes).
`reload`	logical value forcing to load R objects from associated RDS files even when these objects already exist in their parent environment (default = `FALSE`, no).
`rebuild`	logical value forcing `MakeObj` to regenerate R objects even when the associated RDS files already exist at the expected locations (default = `FALSE`, no).
`cleanup`	logical value controlling wheter `MakeObj` should remove from the parent environment any additional object created by the provided expression during its evaluation (default = `TRUE`, yes).
`remove`	logical value controlling wheter `DeleteObj` should remove the R object from its parent environment after deleting the associated RDS file (default = `TRUE`, yes).
`messages`	logical value enabling or disabling status messages from LittleThumb functions (default = `TRUE`, enabled).