- re-wrote the 'Get ece-install' chapter to use APT and RPM instead of
  pulling ece-install from Git. Man, we *have* really gotten somewhere
  over the months!
- clarified a number of sections, elaborated wherever it made sense.
- added example of creating multiple publications based on the
  supplied EAR file.
- added reference to the ece-install.conf examples.
- removed section that didn't make any sense (Modifying Existing ...)

TODO: not finished, stopped at the "Overview of File Paths Used by the
ece-install script" section.