* Unit tests for backend
* minor change
* Implemented querNumericItems in backend
* Added query type
* Set alerting to true
* Return TimeSeries from History
* Updated alerting feature
* Fix params marshal error
* Fix params more
* Update zabbixAPIConnector.js
* Numbers, I guess
* Params Output Type
* Output marshaling
* Unmarshal and decoder error catch
* HistoryPoint and Unmarshal fixes
* Unmarshal to History
* Revert "Update zabbixAPIConnector.js"
This reverts commit e0ffdff859b6f920893a47a709493f8076e38ef4.
* Fix unmarshaling for real
* Time range integer
* Use more zabbix.Items
* Update response_models.go
* Update zabbix_api.go
* Update models.go
* Update zabbix_api.go
* Tests
* Adding more unit tests and cleaning up additional logging
* Make history request param a pointer
* Actually store datasource in cache
* Debug logs and timings
* Handle panics gracefully
* Updated Regex filter parsing
* Removed must compile
* Clean up regex filter
* Backend: Added logic to renew auth token if expired
* Added nil check for err
* Added case if the err is nil
* Removed the case where data source tries to login at every request
