Rename Statement Fields?

[andyl]

Currently we have statement fields which are used in Issue, Offer, and Contract.

• stm_title
• stm_body
• stm_issue_uuid
• stm_tracker_uuid
• stm_status

The statement field names are the same across all classes, but the purpose differs:

• Issue - holds the source data
• Offer and Contract - query values used to match and evaluate

For our field-names to be more intention revealing, probably it would be good to either:

• rename the fields on Issue (eg stm_title -> src_title)
• rename the fields on Offer and Contract (eg stm_title -> match_title)

[GeorgLink]

I like both rename suggestions equally well, maybe do both?