Update routing and navigation documentation with correct base href implementation

[user414]

As described here

angular/angular#4735 (comment)

[Foxandxss]

Is this still relevant?

/cc @brandonroberts

[user414]

@Foxandxss I noticed it was changed from the original issue that used / as root reference but we didn't update our code yet to try the new "." root instead. So I'm assuming it is fixed but not sure yet until we try it. Would you rather I close this and reopen if it's still an issue after we migrate to new suggestion?

[Foxandxss]

Let see what Brandon has to say.

[brandonroberts]

Stick the with / as your base href. Using the . was more meant for plunkers because of the way it sets the base URL for the previews and something like Electron for desktop apps with no server.

[user414]

@brandonroberts The "/" is the one that causes the problem, as described in original post above. It's a fairly lengthy post but describe well the issue, have a quick look at it.

[brandonroberts]

@user414 I don't think this issue is still relevant is it related to the deprecated router. If the issue still issues with the V3 router, then close the previous issue and open a new one.

[user414]

@brandonroberts Ok it's possible it was only with the deprecated router. Will close for now, once we have migrated to the new router if it's still an issue will open a new one. Thanks.