This solves https://github.com/lyft/amundsen/issues/550

* chore: apply license headers to all the source files

* fix flake8 with autopep8

* fix more lint

* Add RedashDashboardExtractor for extracting dashboards from redash.io

* Fixed broken tests in python2

* Added supported Redash version and required Redash API endpoints to README

* initial commit

* imports

* remove debugging print

* imports

* tests

* tests

* print

* lint

* standardize on single quotes

* fix python 2 compatibility

* Add Dashboard sample data

* Update

The Mode dashboard URL should change based on organization name passed in the config.

Due to the conflict with pytest
pytest-cov 2.10.0 has requirement pytest>=4.6, but you'll have pytest 3.10.1 which is incompatible.

* Added tags and badges into Dashboard Elasticsearch index

* Update

* Update

* Update sample_data_loader.py

* Update sample_data_loader.py

* Update sample_data_loader.py

* Set snowflake extractor database to be consistent with other extractors

This is a proposed fix for the bug described in https://github.com/lyft/amundsen/issues/494 - it adds a new configuration key, SNOWFLAKE_DATABASE_KEY, and uses it to set the database that metadata should be extracted from.  The DATABASE_KEY reverts back to simply describing the database, with a default of 'snowflake'.

* .

* .

* tests

* lint

* lint

* update env vars

* Revert "ci: remove py2 ci (#280)"

This reverts commit 2ac583cf.

* Update setup.py

* Ingest Mode Analytics user

* Flake8

* Update

* Added doc

* chore: remove deprecate hive watermark model

* bump version

* Compatibility with latest Neo4J 4.0.4

Starting with Neo4J v4, it no longer auto generates SSL/TLS
certificates if they aren't supplied. To keep the example
working, I needed config to specify whether the connection
to Neo4J should be encrypted or not.

It defaults to False, at the moment, so I think most
people would need to add an explicit True to their config.

* Satisfy warning and fix test failures.

The neo4j driver is now supposed to be imported using 'neo4j', the
older .v1 is now deprecated. I was going to leave this, but then
saw there are deprecation warnings.

Several unit tests were failing because they new 'neo4j_encrypted'
key wasn't included in the configs. I believe it makes sense to
include 'NEO4J_ENCRYPTED: True' as a default anyway. This should
stop people with existing configs from having to update them.

* Add a config parameter for SSL cert validation.

* Adding programmatic_descriptions to table search export

* fixing tests from merge

* Rebasing from upstream master

* fixing merge

* fixing the neo4j query to be more optimized

* adding programmatic_descriptions to the elasticsearch_constants.py

This was preventing the file from being pretty printed in table form by Github.

* Change result header to small caps.
Large CAPS were causing an error.

* script to load sample data to MSSQL,
 based on PostgreSQL sample .

* change line ends to LF

* unit tests

* remove flag unnecessary change.

* whitespace tabs and readability

* flake8

* Revert "Fix ES mapping typo (#267)"

This reverts commit 5dca1c24.

* Revert "Update table search index mapping (#262)"

This reverts commit 69ea36a6.

* fix: revert default search mapping  change

* Add Query text to Dashboard Query model

* Update

* Update

* Update

* chore: add prlint

* fix deps

* Update table search index mapping

* update

* chore: un-template all of the ConfigFactory keys.

* lint errors

* Added Dashboard model documentation

* Update

* Update

* Update

* Update

* Update

* Update

* Added new lines

* Update

* Update

* Update

* Added transformers doc

* Update

* Update

* Added graph image

* Added Dashboard ES mapping

* Update

* Added user ES mapping

* Fix encoding issue for publisher

* per pr feedback

* Support unicode for file system neo4j csv loader in py3

* Revert "Support unicode for file system neo4j csv loader in py3"

This reverts commit 23f3ae91c434a86c6c65805b38dfc99e97adc0cd.

* Fix py3 loader unicode encoding issue