Version 0.19.05

Release of latest code:

Bug Fixes by Timothy Legge:

b37bb43 Cleanup whitespace issues
a0d3754 (origin/dev) Cleanup whitespace issues
4cb8313 Bump Version
6177d15 XML::Tidy is now a dependancy
b034e7f Remove comments from XML before processing it
8167478 Initial support to remove comments from XML
894e6f3 Testing changes to remove comments
6ecf28e nameid_format is not required
aae8f3b NameIDFormat is optional in metadata
a606e20 xsd:ID cannot start with a number