Redo links

[arnecoomans]

Redo links:

• [ ] auto-suggest links when adding a location: when no links and user is creator / superuser; suggest google / zoover link
• [ ] Add link via javascript
• [x] always allow for multiple links
• [ ]

[arnecoomans]

always allow for multiple links

Current model has 2 fields:

• website (text)

• link (many-to-many)

• [x] Add is_primary to link model to allow basic ordering

• [x] Migrate website to link field via admin task

• [x] Modify location detail field to show links and remove website

• [x] Modify add location routine to use link not website

• [x] Modify edit location routine to add link via javascript

• [x] Remove website field

[arnecoomans]

skipped suggestion and javascript for now.