docs(ugprade): bring phonecat upgrade tutorial up to speed with modernized Angular 1.x PhoneCat

[teropa]

WIP - Do not merge until Tero says "go"

Relates to angular/angular-phonecat#326
Relates to angular/angular.js#14416

[naomiblack]

@teropa is this ready to merge?

[teropa]

@naomiblack Ideally we'd merge it around the same time with angular/angular.js#14416. @petebacondarwin what are your current plans for that?

[gkalpak]

It's better not to merge it yet. I'll ping you once angular/angular.js#14416 is merged (or ready to be merged).

[naomiblack]

Thanks for the clarification!

[wardbell]

@teropa - how does this relate to the new world version? My inclination is to stop dev here.

[teropa]

@wardbell This is now out of date. I'll need to rebase it.

[teropa]

@gkalpak We're now up-to-date with rc.1 and new world packacing here. Ready when you are! 😄

[teropa]

@gkalpak @petebacondarwin Would you mind if we land this on angular.io ahead of you?

I'm off for vacation after next week and would like to get this and a few other changes to the ugprade guide in before that.

[petebacondarwin]

Just checking with @gkalpak - there may be a couple of small changes that need to be accommodated before we merge the tutorial PR. Will let you know before tomorrow

[gkalpak]

@teropa, the main PRs have landed. You are good to go 😃
A couple minor modifications might be necessary (e.g. we introduced ! as the hash-prefix; see this commit). I could take care of these minor modifications to the upgrade guide after this is merged, if you want me to.

[teropa]

@gkalpak Great, thanks! I'm working through some other changes to upgrade, so I can take care of the additional changes as well.

[teropa]

Closing this unmerged. The required changes are covered in #1538