4.2.1.6 RSS widget cleanup, user settings page, drop links to Old MyUW

This 4.2.1.6 version of angularjs-portal uses version 2.3.0 of uw-frame.

Adopting this release

• RSS widget instance widgetConfigs can start declaring target, defaults to same tab. ( #449 ).
• features.json must be updated to declare target groups. ( #450 ) (This change identified in the course of this release, not a change brought about by product changes technically in this release).

Product feature changes

Widgets

• RSS widget instances can now be configured as to the URL target of their "See all" link, so that widgets configured to launch to an external news website page can use target=_blank as per style guidance ( #449 )
• RSS widget allows news item title to use more width when date is hidden ( #456 )
• RSS widget is otherwise cleaned up ( #446 , #442 )

Search

• View more (web) results link now opens in new tab ( #439 )

Use of frame features

• Turns on user-settings page ( #453 )
• Turns off link, footer link to go back to Old MyUW ( #443 )

Documentation improvements

• App directory documentation ( #445 )
• Expanded and compact widget documentation ( #440 )
• Link the documentation from the README ( #441 )

Changes affecting localhost rather than the product as adopted in other tiers

(Changes typically overlain in production, or changes to mock data that is replaced by live data in production.)

• Fixes the features.json to declare target audience groups on the feature items, as now required ( #450 )
• Tweak to notifications.json wrt 2015 WRS Statement of Benefits notification
• Added another item to notifications.json ( #452 )
• Updates mock data to reflect redesigned Payroll Information widget ( #448 )
• Adds mock data for presenting the new Wiscard widget ( #444 )