Updated README
Building collection / models for data to be visualized
Merge branch 'master' of https://github.com/Datsy/front-end
Added full DB data for our fake metadata.
Loading data explorer without filtering queries /tag="ALL", which not returns all metadata with no filtering
Hover over total columns in cart will display the selected columns
Working on building models for visualization
More work building data column models for vis
Vis colleciton of models for each x / y columns (X is always date for now)