- 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

Removed Mattijs specific unitTestCases directory and moved CHANGES-splitCyclic into the doc/changes directory.

- now passes through LaTeX with fewer complaints.

- added note about braces for 'case' statements.

- could not formulate a sensible rule about when return statements
  need parentheses and when not.

- did not update codingStyleGuide.pdf ... I don't even know if it
  should be part of the git repo at all

- use ® instead of ® in html templates - seems to work better with
  doxygen at the moment

- drop old table-based formatting in favour of div.
- use single css with @import to minimize the impact of style changes
  on the html documents themselves.
- separate css/ directory
- locate css graphic elements inside the css/ directory for easier
  relative addressing.

- seems to work more reliably than the previous indented colons

- also update links from opencfd.co.uk -> openfoam.com

- space between keyword and bracket in 'for(..)', 'if(..)', 'while(..)'

- makes it easier to copy Doxyfile for local Doxygen generation
  ie, for debugging and writing without processing everything

- use ':' to prefix verbatim code instead of #+BEGIN_EXAMPLE / #+END_EXAMPLE
  for a somewhat better feeling for the indentation.

- markup codingStyleGuide.org examples so they actually indent correctly

- use 'Info<<' as per codingStyleGuide instead of 'Info <<'

- doc/THIRD_PARTY lists where various third party sources can be found