Initial serialize documentation and moving examples

[brainstorm]

Showcasing XML attributes and children. Left to document or fix are: dependencies and pretty-printing.

Hopefully fixes #55 and hopefully also fixes #22 properly since it's confusing for new users.

Needs help on: XML Prettyprinting, can @MarcAntoine-Arnaud assist? :)

[coveralls]

Pull Request Test Coverage Report for Build 261

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 57.256%

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Totals
Change from base Build 256:	0.0%
Covered Lines:	943
Relevant Lines:	1647

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💛 - Coveralls

[MarcAntoine-Arnaud]

Showcasing XML attributes and children. Left to document or fix are: dependencies and pretty-printing.

Hopefully fixes #55 and hopefully also fixes #22 properly since it's confusing for new users.

Needs help on: XML Prettyprinting, can @MarcAntoine-Arnaud assist? :)

Thank for this PR ! Not problem to help you, but what do you mean by XML Prettyprinting ? Do you mean output XML with indent and returning lines ?

[brainstorm]

Not problem to help you, but what do you mean by XML Prettyprinting ? Do you mean output XML with indent and returning lines ?

Yeah, that, paste any one-line XML here:

https://developers.onelogin.com/saml/online-tools/xml-pretty-print

Just to avoid room for confusion... just indented and generally human-readable ;)

[brainstorm]

Thanks for merging but I think you merged it too soon? There’s still a couple of issues to fix in the docs (see above in the thread):

1) Substitute the pretty printing comment in capitals (after we find a working solution). 2) Dependency clarifications comments in docs too.