Add hint about bower installation failure

[tinne]

When running npm install, this failed for me due to the reasons mentioned in the StackOverflow article cited. Creating the config file worked for me, did not know where to apply the better ranked config option. Feel free to add that if you know better.

[mary-poppins]

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[rodyhaddad]

Shouldn't we be using --config.interactive=false and fixing this instead of adding a note to the docs?

[rodyhaddad]

Hm, we invoke bower programmatically, and in the docs of bower, they say

When using bower programmatically, prompting is disabled by default

So I'm not sure this is actually an issue with angular.

[rodyhaddad]

cc @petebacondarwin

[petebacondarwin]

Woh! Stack Overflow is down for routine maintenance!

[petebacondarwin]

@rodyhaddad - this issue is about the phonecat tutorial so we are not using the programmatic method that you link (that is only for building angular itself).

We already have a .bowerrc in phonecat so I suggest that we just add this to it:

{
  "interactive": false
}

[petebacondarwin]

@tinne - thanks for highlighting this.