From 67c37624317b790cafcf2571f7b2767af68ba6e2 Mon Sep 17 00:00:00 2001
From: Dan Howe <d.howe@wrl.unsw.edu.au>
Date: Tue, 16 Jul 2019 12:36:52 +1000
Subject: [PATCH] Add readme

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 README.md | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 README.md

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+# WRL projects team costing tool
+
+This spreadsheet is used to estimate the costs when preparing proposals for the WRL projects team.
+
+## Workflow
+
+`xlsx` is a binary format, and is not well-suited for version control.
+
+When making changes to the macro modules within the workbook, please ensure the changes are mirrored in the vbs text files (e.g. `costing-tool-module-1.vbs`) before each commit. This makes it much easier to view the changes using `git diff`.