BUG: Bug in .loc with a list of indexers on a single-multi index level (that is not nested) (GH7349)
Merge pull request #7350 from jreback/mi_index

BUG: Bug in .loc with a list of indexers on a single-multi index level (that is not nested) GH7349
BUG: Revisit Index.delete preserves freq
DOC: minor v0.14.1 editing
Merge pull request #7320 from sinhrks/delete

BUG: Revisit Index.delete preserves freq