* Refactor CSS layout and react logic for layout
Fixes https://github.com/chanzuckerberg/cellxgene/issues/1022
* Menubar should wrap inside middle pane instead of overlapping left
sidebar when window is scrunched
* cellxgene should have a minimum width of 1240px
1. Replace absolute positioning and dimension calculation with css grid
2. Use flexbox for wrapping menubar buttons
* Middle pane (graph) can calculate its own size
* Removing components calculating their size/position relative to
eachother increases modularity, decreases use of global variables
* Improved some scrollbar behavior
* Removed responsive reducer, propagating window size to components
triggers unnecessary events and encourages breaking modularity; doing
this made some components state agnostic
Reference: https://css-tricks.com/snippets/css/complete-guide-grid/
* Reposition the continuous legend
* Small fixes
* Respond to feedback from @colinmegill
* Respond to feedback from @colinmegill
Add more documentation on the renderGraph method.
* Create right sidebar files, move histos over
* restructure continuous legend + all padding
* right sidebar file
* proper graph positioning and resize
* new lasso values since right sidebar
* fix autosave position
* menubar 1
* zoom switching
* centering, pixel perfect canvas
* remove dead args and code
* clipping
* remove log
* if
* connect props
* lint
* undo
* logo left, componetize
* graph back to full height
* shadow to top
* do not prematurely call event handlers during render
* change test to deal with async histogram creation
* left section padding
* lint
* adjust graph to account for top bar,
* lasso tests
* refine histogram tests
* remove testing (onlys)
* mocks for redux refactor - for discussion
* more API design on redux refactor
* add new reuqired dependencies for build
* change babel target to use modern browser
* remove dead code
* remove dead code - joy plots
* checkpoint on redux refactoring
* checkpoint on redux refactoring
* fix mistaken rebase conflict resolution
* dead code removal; add name to dataframe backmap
* rename dataframe to universe
* update eslint config to more closely match prettier
* lint
* more eslint updates to match prettier
* additional config to make eslint match prettier
* add expression data to Universe/World
* remove obsolete reducers
* lint fixes
* more eslint cleanup
* lint
* lint
* fix but in countAllOnes when dimensions gt 1
* lint; do not display name metadata field
* lint; colors refactor
* lint; colors refactor
* update comments
* first cut at regraph and reset
* enable object-curly-braces consistent mode
* lint, handle regraph with no selection
* fix expression scatterplot bugs
* fix regression legend display
* add expression data cache
* remove console logging
* reset cell color on regraph/reset
* remove obsolete server URLs
* rename UniverseV01 to Universe_REST_API_v01
* add additional comments on the varDataCache
* merge universe reducer into controls reducer; simplify initialization-related actions
* use spread operator
* fix erroneous comment
* convert universe and world state to plain objects, and functionalize supporting code (remove ES6 classes)
* use spread operator
* lint
* improve variable names
* rename obsCrossfilter to crossfilter and obsDimensionMap to dimensionMap
* rename controls2 to controls
Severiano Badajoz