Pull out conversion from xprops.
Better exception name.
Tidier conversion.
Decimal, not number.
Import XMLFuzzy.
Fix bad merge.
Merge branch 'develop' into feature/XML

Conflicts:
	xprops/src/test/java/hm/binkley/util/XPropertiesTest.java
Hygiene.
Better dependency.
Better dependency.
Merge branch 'develop' into feature/XML
TODOs.
Merge branch 'feature/XML' into develop