* Add custom headers on alerting queries

Reference issue #15381

Signed-off-by: Martin Schneppenheim <martin.schneppenheim@rewe-digital.com>

* Fix datasource transport tests

* Migrate decrypting header test to models pkg

* Check correct header

* Add HTTP transport test

Fixes #15381

* Docs: Update Centrify Section In Generic Oauth Ref #18207

* Docs: Alphabetise Features / Data Sources (#19289)

* Docs: Add Title Case rule for API names (#19620)

* Update contribute/style-guides/documentation-style-guide.md

wfm, thanks!

Co-Authored-By: Marcus Olsson <olsson.e.marcus@gmail.com>

* Explore: updates clear all button to responsive button

* Explore: update toolbar icons alignment

* Explore: adds responsive styles for explore icon alignment

* pkg/infra: Check errors

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* pkg/infra: Handle errors

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

* Update pkg/infra/usagestats/usage_stats.go

Co-Authored-By: Marcus Efraimsson <marcus.efraimsson@gmail.com>

* Update Prometheus Custom Query Parameters docs.

After discussion with @davkal

* Update prometheus.md

* Docs: Update Playlist.md

* Docs: Update Playlist.md

* Docs: Update Playlist.md

* Docs: Update Playlist.md

* Docs: Update Playlist.md

* Docs: Update Playlist.md

* pkg/components: Check errors

* pkg/login: Check errors
* pkg/login: Introduce "login" logger

Co-Authored-By: Marcus Efraimsson <marcus.efraimsson@gmail.com>

Fixes so make run works on older Go versions than 1.13.

* Add Troubleshooting section to Developer guide

* Remove unintended newline

* Update README.md

Minor grammar and formatting changes.

Took a stab at adding an intro, feel free to improve.

* Update README.md

* Bugfix: Fix parsing of IPv6 addresses

Make sure that IPv6 addresses aren't truncated when parsing. Fixes #18924
* util: Change network address parsing funcs to return error
* pkg/api: Return NetworkAddress instead of host/port

* Update README.md

Grammar and spelling edits

* Update pkg/README.md

Co-Authored-By: Marcus Olsson <olsson.e.marcus@gmail.com>

* Update README.md

* Update README.md

* Feature: Adds connectWithCleanup HOC

* Refactor: Small typings

* Refactor: Makes UseEffect run on Mount and UnMount only

* Refactor: Adds tests and rootReducer

* Refactor: Fixes adding of reducers on startup

closes #19404
closes #19281

* Add simple group by component

* Make segment generic

* Refactoring segments. Add support for lazy loading

* Use base props

* Add example with grouped options

* Move examples to storybook

* Fixes according to pr feedback

* Cleanup

* added className

* Fixes according to feed back

* Add query string to api so that search can be imlemented in the future

* pkg/api: Check errors
* pkg/api: Remove unused function HashEmail

* Explore: create connected sync button when screen is splitted

* Explore: create attachable button to TimePicker

* WIP/Explore: set up redux boilerplate for synced state

* WIP/Explore: add toggling functionality to sync buttons

* WIP/Explore: Fix styling issue

* First pass solution working

* Explore: Clean up, update comments

* Explore: refactore Timepicker, remove newly introduced class names

* Explore: refactore ExploreTimeControls

* Explore: more semantic variables naming

* Explore: run query on syncable item when synced times activated

* Explore: Add tooltip to sync times button

* Explore: Remove typo

* Explore: check exploreId

* Explore: refactor ExploreTimeControls

* Explore: refactor to include suggested changes

* Explore: Create TimeSyncButton component, update colors

* Explore: Toggle tooltip, use stylesFactory

* Simplify README

* Fix review comments

* Rename Developer guide

* Add docs for overriding default configuration

* Add instructions for building Docker image

* Add docs for end-to-end tests

* Rename to Developer guide

* Fix redirect but adding getExploreState method to graphite

* Explore: Create interpolateVariablesInQueries function for datasources

* Explore: Add interpolateVariablesInQueries method to elasticsearch datasource

* Add interpolateVariablesInQueries function to influx and postgres

* Explore: Add interpolateVariablesInQueries to Mssql and Mysql datasources

* Explore: Add datasources to queries

* Explore: Code formatting

* Prettier formating fix

* Explore: Add rawQuery expanding of variables for influxdb

* Remove console.logs

* Explore: Add rawQuery expanding of multiple variables for influxdb

* Explore: If no queries in Influxdb, return early []

* Explore: Refactor influxDb to follow the code structure

* Make tests more sensitive to timezone.

* Time stamps should use UTC for consistency.

* Test: Assert state is paused after pauseAllAlerts call.

(cherry picked from commit c29b3e2433c3c794d256fa4471ae292a4b1e081d)

Typo fixes

* build: use vendor folder for building
not sure if this is a good idea or not, but this stops module fetching

* untouch yarn.lock

Signed-off-by: Kyle Brandt <kyle@grafana.com>

* modules on in runPrint

When using Raw Document query with Elasticsearch there's a special 
response from datasource that is used which includes a type field with 
the value json. In the table panel there is a transformation for JSON 
data which up until this fix didn't work at all due to the new data 
structure we call data frames.

Co-Authored-By: Hugo Häggmark <hugo.haggmark@grafana.com>

Fixes #19531

Fixes #19567