# This is a combination of 6 commits.
# The first commit's message is:
Remove splitter

# This is the 2nd commit message:

Add explanation of how Zotero Preview pane works

# This is the 3rd commit message:

Limit filtering to citation format

Also add support for “citation-format” attribute of CSL 1.0

# This is the 4th commit message:

Remove redundant warning

Already happens on this.refresh.

# This is the 5th commit message:

Use "items" instead of "references"

# This is the 6th commit message:

Clean up HTML a little
Remove splitter

Add explanation of how Zotero Preview pane works

Limit filtering to citation format

Also add support for “citation-format” attribute of CSL 1.0

Remove redundant warning

Already happens on this.refresh.

Use "items" instead of "references"

Clean up HTML a little

Fix some JSHint warnings