Update Quickstart Data for 3.10 release

[spartanicus]

The 3.10 public theme relies on a new calendar and view structure. Make sure this is reflected in the shipped data.

• [DONE] set the MainCampus suite preference to "upcoming" view mode
• [DONE] new aliases are needed for new views
• [DONE] views are used to generate left-hand navigation
• [DONE] get image uploads in place out of the box
• [DONE] get the featured events resource panel in place out of the box

Minor issues:

• [DONE] change Training topical area: https://github.com/Bedework/bedework/issues/18
• [DONE] change the description of the MainCampus calendar suite (remove word "hung")

[spartanicus]

partially done.
Still to do: image uploads, featured events, and issue #18

[spartanicus]

Create a new dump file - both for full and for skeleton data. Make sure featured events & image uploads are in both. Skeleton data should have one category, one alias, one subscription, etc.

[spartanicus]

Largely done: images, featured events, and #18 are closed. Still needed:

1. create "sparse" version of the data based on the new initbedework.xml file (the existing file may be good enough).
2. decide if we're going to support event registration by default in the quickstart data. See: https://github.com/Bedework/bedework/issues/78

Will create two new tickets and close this one.