rootURL: replace backslashes with forward slashes, fixes #427

[lolmaus]

This might be not the right place to do the replacement, but it does the thing and unblocks my deploys.

[RobbieTheWagner]

@lolmaus this seems to break the tests. Can you elaborate on why this is needed? Is it that windows generates paths with backslashes, then we need to convert them back? If would be great if we could get the existing stuff to always return the right paths, rather than manually changing them.

[lolmaus]

this seems to break the tests.

I don't think so. My branch is red because the master has been red when I branched off.

This seems to be the offending commit: https://travis-ci.org/ember-learn/ember-cli-addon-docs/builds/607226331 At least its commit message sounds related to the assertion error message.

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Can you elaborate on why this is needed? Is it that windows generates paths with backslashes, then we need to convert them back?

Yes.

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If would be great if we could get the existing stuff to always return the right paths, rather than manually changing them.

Well, yes, I generally agree, as I said in the top message. But I don't know where exactly the issue happens, and debugging Node is tedious.

My solution seems to be adequate and robust.

[RobbieTheWagner]

@lolmaus can you rebase this please so we can see if the tests pass?

[lolmaus]

@rwwagner90 Passing now!

[RobbieTheWagner]

Thanks for the PR!