Ngrepeat multiline

[rhysbrettbowen]

allow new line characters in the expression. This allows cleaner writing in the templates - for instance:

<div ng-repeat="item in myItems
    | filter: searchString
    | orderBy: 'name'
    track by 'id'">

[IgorMinar]

I'm sorry, but I wasn't able to verify your CLA signature. CLA signature is required for any code contributions to AngularJS.

Please sign our CLA and ensure that the CLA signature email address and the email address in this PR's commits match.

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PS: If you signed the CLA in the past then most likely the email addresses don't match. Please sign the CLA again or update the email address in the commit of this PR.
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[rhysbrettbowen]

Thought I had but did it again to make sure. All done hopefully. Should be signed as rhysbrettbowen@gmail.com

[IgorMinar]

CLA signature verified! Thank you!

Someone from the team will now triage your PR and it will be processed based on the determined priority (doc updates and fixes with tests are prioritized over other changes).