Feature request: Allow double quotes for template inlining

As far as I understand, the regex in the gulp function inlineTemplate() only searches for a string in the format `templateUrl: '...'` and does not cover double quotes notation like `templateUrl: "..."`.
I can create a pull request for this but are there other parts in the project that expect us to use single quotes?

Find the gulp function inlineTemplate() and inspect the regex that currently matches templateUrl values. Done means double-quoted templateUrl references are inlined while existing single-quoted references continue to work; check the project's relevant validation after the change.

Written by the indexing model from the issue text.