* master:
  Addressed comments from PR
  Added background color for copied region
  Replacement should happen on defaulted value, not unsafe ref.
  Using 1/4em unicode spaces so individuals can format names as they like.
  webpack-dev-server should be exactly at 1.14.0
  It shouldn't be possible for a non-hovered metric card to be in the editing state.
  fixed node modules.

…disabled

* master: (27 commits)
  Added a comment to indicate some dead code.
  Renaming SimpleEditors as part of CR
  Basic changes for code review
  Add additional mac command key
  Stop breakage when empty cell is deleted
  Use NavHelper to ensure that backspace when nothing is selected will not go back in history
  MetricCardViewSection should always have relevant css attributes
  Force render of flowgrid on metric name change
  Cleaned text input css and made metric name not enterable when cannot be
  Catch event on undo
  Ensure that metric names update as is appropriate
  Refactor handleMouseDown and ensure that empty metrics are selected first click
  Fixed hasErrors mistype
  Only push updates of SimpleEditors when they are different than previous states
  Only render guesstimateForm if it is the correct metric
  Fixed a problem affecting dev where immutable invariants made space.organization a non-empty default object.
  Style TextInput correctly
  Removing broken npm deploy rules.
  TextForm editor should insertAtCaret with draftjs
  Fixing the persist edit state for the metric card name.
  ...

* master:
  Addressed comments form cr
  Pressing escape on name field should deselect
  Pressing enter on empty cell should not create new line
  Auto select metric card name and then value
  Css fixes to allow editing in Safari
  Remove undefined 'event' call in TextInput. Fixes firefox, safari.
  Eliminating unnecessary errors and using Signup for sign up.
  Disalow newlines in text value editor