Remodel the design of the Filter bar

[MadLamprey]

Currently, the filter bar is cramped and it is not extensible - addition of new filters requires a significant rearrangement of the layout of the filter bar.

Alternatives considered

• Making the filters collapsible (only some of the filters will be visible by default, the rest can be expanded and collapsed on demand)
• Making a sliding window for the filters
• Making a dropdown for the filters itself - whichever filter the user chooses from the dropdown shows to the side of this dropdown and can be tweaked

What do you guys think is a good option (or if you have other suggestions)?

[nknguyenhc]

We should lower the search bar width, and increase the width of the other filters.