* 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