Version 0.6.0

• Add support for HTTP Basic Access Authentication when downloading and uploading data/metadata
• Support custom HTTP headers being specified by API or by command-line tool
• Switch to using centralized class for managing station metadata (MetadataStore) instead of it being specific to each provider
• Also switch to similar class for station observations being centrally managed
• Use symbolized keys for hashes in more classes
• Change :id to :name for DataGarrisonStation
• Fix broken data_urls argument option in command-line interface
• Add Station façade class and simplify public interface to stations API
• Support downloading historical observations for Environment Canada (only past 1 month is available from provider)
• Fix typos in transload tool
• Rename new_station to get_station for Provider classes
• Add shared StationMethods module for sharing code between Station classes
• Add overwrite option for metadata (defaults to false or "off")
• Add schema versioning for stores to make future upgrades cleaner
• Fix bug where HTTP class would inherit request options from previous requests
• Fix wrong string for warning message on Campbell Scientific
• Enable datastream blocks in test automate script to mirror production usage
• Add tests for data and metadata stores, and remove similar code from station tests
• Add tests for data file parsing for Campbell Scientific
• Add tests for partial download support
• Extract partial download code to shared methods
• Add DataFile class for re-using data file partial downloading between providers
• Download data file metadata for Data Garrison when downloading metadata
• Use Data File partial downloads for Data Garrison instead of HTML parsing for observations
• Remove obsolete code in Campbell Scientific station class
• Avoid storing multiple duplicate datastreams for Campbell Scientific stations