Format Enforcement Part 1

All formatting now consistent.  Used least change approach leaving tabs
as default spacing.  At this point, only turned this on at the main
project level.  Will need to revisit to get it working across the entire
project in part 2.  No other hidden source changes were made here
outside of the POM.XML and new FORMAT.XML files.

A little about formatting.  It uses eclipse to do this but does not
require eclipse usage directly.  It will pull in the necessary jars via
maven to perform formatting with using maven-java-formatter-plugin.  As
the name implies, it currently only works against java code and is based
on 3.8 version of eclipse currently.

Formatting removes extra blank lines, aligns properties, and corrects
spacing across lines.  Default line is now considered 120 characters
rather than 80 as most modern monitors handle this better and it is
easier to read project overall.

While the formatter will now always run, it has no real impact after
formatting is enforced other than checking that nothing needs done.
What this does for us is to ensure any new developer using the project
applies to our formatting requirements without either party having to
fix formatting related issues.  This essentially occurs before even the
pull request can be made provided a build was completed first.

Once this is applied and accepted, we need to make a decision on tabs vs
spacing.  Using tabs now enforced does look odd in properties and code
scanners do not like this practice of using tabs in general due to OS
differences.  If we go ahead and switch to spaces, the next commit will
be as large on a per file basis but much larger in overall change.  With
at least this go, I wanted to not do that initially.
Format Enforcement Part 2

Fix to pom relative locations for git build number to eliminate
duplicate plugin in demo pom and fix so any code added in demo plugin
will pick up formatting.

Formatting now changed from tabs to spaces.
Merge pull request #119 from hazendaz/master

Format Enforcement Part 1