This release fixes a missing dependency which Travis did not pick up on. We've also (hopefully) fixed Travis, so that shouldn't happen again for a while.

The blog post command also now allows you to specify --author, --tags, --layout, and --template options to set those fields in the resulting document.

Full changelog below...

• fix travis always having certain prereqs installed
• fix use of private object data when adding links (#449)
• allow adding multiple links to a page at once (#450, #449)
• add missing List::UtilsBy dependency (#448)
• Add data hash to Image
• Add standard frontmatter overrides (author layout status tags template) to blog command