m15 upstream rebase

[washort]

M15 rebase

Proposed new history at https://github.com/mozilla/redash/tree/m15-rebase

Rewrote "add ability to add query to dashboard from query page (re #154)" to work with new search

Removed "Add navigation for tags in dashboard list (re #259)" since tags stuff was reworked upstream

Remove 'view full label (#422)' and 'Revert "view full label (#422)"'

Remove 'change datasources sort from id to name (#412)'

merged upstream

Remove '319 remove menu line (#414)'

merged upstream

Documentation links for data sources (re #6)

Consolidation of:

• Closes The datasource documentation link is not correctly aligned #369: Correct datasource documentation link alignment.
  (Closes #369: Correct datasource documentation link alignment. #394)
• Expose data source version info in UI (re Expose data source version info in UI #89)

'Update redash-stmo. (#360)' consolidated into 'Install redash-stmo.'

'Don't delete latest query results (re #363) (re #35)' consolidated into 'Aggregate query results (re #35) (#339)'

'fixup pie chart colors (fixes #345)' consolidated into 'change pie chart colors (re #240)'

Remove 'Migration that needs to be rolled back before landing #339'

Toggle for query editor autocomplete (re #282)

Consolidation of:

• Closes There is no padding between format button and the autocomplete checkbox. #368: Wrap Autocomplete and checkbox in span and pad.
• move autocomplete checkbox next to format button (re Add an option to turn off autocomplete for a user #282) (re
  The autocomplete checkbox can't be unchecked #355)

Rewrite 'change pie chart colors (re #240)'

Rewrite changes to `preparePieData` in utils.js to fit upstream
changes.

allow x-axis label truncation (re #249)

Consolidation of:

• Closes Graphs are squashed with new redesign #359: Truncate x-axis by default.
• Closes Redash visualizations not rendering for some number types #374: Truncating x-axis should be done to ticktext not x
  values.
• Closes New axis formatting issues #387: Only truncate 'category' type labels.
• Pad series text to be same length as x axis (re Line charts not showing y-axis values for all groups #391) (Closes #391: Pad series text to be same length as x axis #392)

Rewrite 'add column type info to query runners (re #152, #23)'

Upstream changed the postgres query

Remove 'make the enter button submit the form (re #172)'

fixed upstream

Remove 'dashboard textbox edit close fix (re #111)'

fixed upstream

add compare query version support (re #7)

Consolidation of:

• only show query versions when more than one exists (re Query version does not make sense for queries having only one version #194)
• sort query version select options (re Query versions are not correctly ordered #198)

Filter tables from schema browser (re #31)

Consolidation of:

• works for filtering v literally (re Schema viewer should not automatically show versioned tables #31)
• add toggletablestring (re Modify _v toggle to a string per data source #130)
• Filter versioned table names only (re Modify _v toggle to a string per data source #130) (re The "Toggle Versioned Tables" doesn't actually do that #356)

Upgrade to Celery 4.1.1

Consolidation of:

• up celery version to fix kombu async error
• upgrade to Celery 4.1.0

[washort]

@jezdez I'll force push this if it looks good to you.

[jezdez]

@washort Can you indicate in the diff the reasons for the removal and which are squashed?

[washort]

Branch updated, detailed changelog above

[washort]

master now updated. Added a couple more items to the top of the changelog as a result of rebasing onto upstream.