Adds parser option to allow for different storage formats

[mathiashsteffensen]

Will close #487

This is my first time contributing to any 'real' OSS, so please don't hold back with your critique :)

[mashpie]

Thank you for your contribution and fast response. I'd say you hold on a little, as today I have some minor refactoring upstream which will be conflicting and require a rebase. :)

Your changes are well focused and readable. I only have some simple points to consider:

1. add YAML to devDependencies - this should fix pipeline too
2. README: Configure should outline defaults by default and give instructions on possible setting. It should mention to have require('YAML')
3. When writing tests, better use new I18n({}) (like in https://github.com/mashpie/i18n-node/blob/master/test/i18n.noTraversal.js) and bind your tests to a local object

Thanks again... I'd ping as soon I am done.

[mashpie]

Alright, @mathiashsteffensen - feel free to proceed...

[coveralls]

Coverage increased (+0.003%) to 98.175% when pulling e55a597 on mathiashsteffensen:custom-parser into 192086f on mashpie:master.

[guyaumetremblay]

@mathiashsteffensen @mashpie Hi! I'm really interested by this PR. Do you plan to merge it soon?

[mashpie]

yes

[mashpie]

...apply updates, resolve conflicts, retest and review. (maybe complete testing) It's a bit more than "just merging". But Okay, I'll take some time and some coffee "soon".

[guyaumetremblay]

@mashpie I was asking as the PR is 3 months old and the initiator start to update the PR also 3 months ago. So, I was asking if the work to merge it was still in progress or on hold... Sorry if my request looked like me asking to do this "ASAP".

[mashpie]

All good. No worries :) it‘s More like: Every task Taking more than some minutes will be lost… These days. So: Thanks for reminding.