Inconsistent in en_US localization

[tdrozdz]

Hi, during development on localizations I've noticed that in core angular code localization for en_US looks different than in a file with localizations exposed as bower dep.

value in angular core

angular.js/src/ng/locale.js

Line 36 in 291d7c4

posPre: '\u00A4',

value in bower dep
https://github.com/angular/bower-angular-i18n/blob/master/angular-locale_en-us.js#L118

I'm not sure which one is correct so don't want to create PR but would be great if we could have the same value in both cases.

[lgalfaso]

This looks like a valid bug. Thanks for reporting this.

If someone wants to put together a PR, it would be ideal. If not I will look into this before the next release

[petebacondarwin]

It seems weird that we have a "sort-of" duplicate of the en-us locale inside the ng module.
If we just copied the ngLocale module for en-us into the angular.js file, we would lose 400 bytes (pre-zip) but we would gain consistency and also get rid of that annoying caught error during bootstrap, where it says that ngLocale is missing.