Add badges management to organization view

[vgeorge]

What I am changing

Adds the ability to manage badges in the organization page.

How I did it

This is WIP. Tasks:

• Add badges table to organization view
• Load badges from the API
• Display success/error toast after add/edit/delete actions Error/warning/info toast component #49
• Add badge action
• Edit badge action
• Delete badge action

This also includes a small lib api-client.js to avoid code repetition while interacting with the API.

How you can test it

Run the development server and perform add/edit/remove badges actions.

Related Issues

• Improvements of User Badges #240
• Error/warning/info toast component #49

[vgeorge]

@kamicut ready for review.

[vgeorge]

@kamicut I added badges assignment to this. How to test:

• Create org
• Create badge at org view
• Enter badge page by clicking on it at the table
• Enter user osm id for the existing org member, it should be listed in assigned member table
• Repeat entering osm id, toast should display "User already assigned"
• Enter other osm id, toast should display "User is not part of organization"

As this PR is getting too big I left some things out to include later in another PR:

• Collect badge assignment timeframe (valid_until)
• Unassign badge (remove)

[vgeorge]

@kamicut added a fix for the display name issues, please let me know if you can add members now.

[kamicut]

There is a 401 Unauthorized error that appears on the main organization dashboard when getting the badges for a user that is not part of an organization. This causes the page to error out to 401. We should catch the 401 and fail silently since it's an expected behavior, or delay the "get badges" call until we know the user has the correct permissions (if they are part of the owners list)

I recommend creating a second OSM user @vgeorge to test this type of behavior.

Otherwise, the PR is good to merge once this is fixed.