Improved GUI / look and feel

[eklem]

It needs a little improved look and feel. I'll use something from life-index-angular-app and resume-index, and make a generic frontend.

[eklem]

• [ ] Should have a nice header/search-box (static position)
• [ ] autosuggest overlays result even if static positioned search box
• [ ] List out all key/value for each item
• [ ] Nice filter buttons / links
• [ ] Show/hide results JSON
• [ ] Show/hide generic dataset info
• [ ] Show/hide query object

[eklem]

Ok, this is too much work with fixing new searcher API (AND,OR,NOT), so won't do it now. Will add the issue to the norch-vuejs-app instead.

[eklem]

Hmm, maybe if I change facets to categories like this:

q['categories'] = [{field: 'mjtheme'}];

Still need to figure out addFilter and removeFilter.