Add basic links for Filters.
Change fiters layout.
Add collapse for filters.
toggle without accordion in filters.
change arrow when "Filters" is clicked.
Expand drop remind message.
Remove menu bar
Add sass in
ignore sass cache
change filter to a panel.
Create sample layout for filters
expand filters max-height
Add a modal for add filter
decrease the padding of the filters.
decrease padding in panel-heading
remove "Filter" string
refactor filter.scss
refactor content.scss
Make it better looking temporarily
Set up filter styles