SBL style routinely wants a comma after an abbreviation-based citation (facilitated via annote) when the locator is sub-verbo. Other situations (sections, pages) sometimes (or often) don't include a comma.

Adds a way to disambiguate electronic from print sources, which is necessary to be able to store DOIs for use by some styles but not output them for print sources in SBL style (since the style uses them only for electronic sources).

Adds a way to disambiguate electronic from print sources, which is necessary to be able to store DOIs for use by some styles but not output them for print sources in SBL style (since the style uses them only for electronic sources).

Adds a way to disambiguate electronic from print sources, which is necessary to be able to store DOIs for use by some styles but not output them for print sources in SBL style (since the style uses them only for electronic sources).

Omits a comma after the dictionary title or abbreviation in first references per SBLHS2.

1) Adds support for introductions, prefaces, and forewords per SBLHS2 §6.2.14 via part-title.
2) Corrects support for conference papers per SBLHS2 §6.3.8.

1) Adds support for introductions, prefaces, and forewords per SBLHS2 §6.2.14 via part-title.
2) Corrects support for conference papers per SBLHS2 §6.3.8.

Simplifies the DOI, URL coordination sections per [this comment](0e6c74f#r68836799).

Simplifies the DOI, URL coordination sections per [this comment](0e6c74f#r68836799).

Removes support for frontmatter citations based on `part-title`. Adds quotes around s.v. locators per SBL style.

Updated the last-updated time stamp so that it's not something prior to the version currently in the repository. Sorry I missed that yesterday.