* Performance: Standardize lodash imports to use destructured members
Changes lodash imports of the form `import x from 'lodash/x'` to
`import { x } from 'lodash'` to reduce bundle size.
* Remove unnecessary _ import from Graph component
* Enforce lodash import style
* Fix remaining lodash imports
* Babel: Updates babel dependencies to latest version
* Fixed problem introduced by babel where calling super with prefedefined this is not supported
* fixing test
* Fixed tests
* Improve fix for QueryCtrl
* Fixed more tests
* Updated tests
* merge master
* TimeSeries: datasources with labels should export tags (not labels) (#18977)
* merge master
* export prometheus tags
* Annotations: Add annotations support to Loki (#18949)
* Explore: Unify background color for fresh logs (#18973)
* Singlestat: render lines on the panel when sparklines are enabled (#18984)
* Image rendering: Add deprecation warning when PhantomJS is used for rendering images (#18933)
* Add deprecation warning
* Update pkg/services/rendering/rendering.go
Co-Authored-By: Marcus Efraimsson <marcus.efraimsson@gmail.com>
* Units: Adding T,P,E,Z,and Y bytes (#18706)
* Adding T and P for bytes
Luckily, all the hard work was done before; just added in these prefixes for our production environment.
* Future-proofing with other values (why not?)
* Yottaflops?
* Cutting back down to Peta sizes, except for hashes
* Refactor: move ScopedVars to grafana/data (#18992)
* Refactor: Move sql_engine to sub package of tsdb (#18991)
this way importing the tsdb package does not come with xorm dependencies
* use DataFrame in heatmaps
* actually use the setting :)
* remove unused timeSrv
* merge with master / useDataFrames
* fix test function
* merge master
* fix datasource type on snapshot
* reuse DataFrame calcs from graph panel
* update comments
* tech: investigating karma + jest mix
* tech: migrating tests to jest
* tech: moved anoter test file to jest
* test: migrated two more test files to jest
* test: updated readme and made test fail to verify that it causes CI build failure
* tech: added code coverage for jest tests
* tech: testing codecov coverage
* tech: migrated more tests
* tech: migrated template srv to typescript and the tests to jest
* tech: minor build fix
* tech: build fixes
* build: another attempt at fixing go test with coverage
