- a single root entry is interpreted as being the same for all slaves

Problems remain with codedFixedValueFvPatchScalarField:

- readIfModified() notices change on system/codeDict, but the
  codeProperties::setUnmodified() means that only a single entry will
  get processed

- it appears that while dlclose() may (or may not) be actually closing
  the library, there are probably still references about. This means
  that a subsequent reloading still points to the original functions
  and the lookup is not updated correctly.

- new token: token::VERBATIMSTRING
- writing of this type in primitiveEntry
- disabling of all functionEntries in entry

Also corrected many formatting errors in the comments in C and H files

- avoids overflows in a fixed width boxes

This reverts commit 2e1e671d.

- eg,
    labelUList  <-> labelList
    scalarUList <-> scalarList
    ...

Note the unallocLabelList typedef is still available.
However labelUList requires less typing (10 vs. 17 chars) and has a
more obvious to labelList.

- normally only for doxygen generation, not needed in the path