TexInfo -> Doxygen

[John W. Eaton]

On 24-Jan-2011, Sean Young wrote:

| I've recently been discussing with Jordi ways to get involved with
| the project, and it was agreed that a good place for me to start
| would be with documentation as it would give me a chance to explore
| the source files whilst I'm at it.
| 
| Jordi has suggested that the current TexInfo documentation be moved
| to Doxygen format inside the c++ files so this is what I will be
| starting with. If you'd like further details on what I'm up to,
| please ask either myself or Jordi.

I don't recall Jordi discussing these plans here, so you might want to
start with that.

jwe