[CALCITE-722] Rename markdown files to lower-case

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.3.0-incubating
• Assignee: Julian Hyde
• Reporter: Julian Hyde
• Created: 12/May/15 00:40
• Updated: 01/Jun/15 18:25
• Resolved: 13/May/15 19:16

Description

Rename markdown files to lower-case (e.g. REFERENCE.md becomes reference.md).

Remove INCUBATOR_PROPOSAL.md, which existed only for historical interest.