Fix for dev/core#686: Make "amount statistics" columns optional

[twomice]

Overview

Currently the column "Amount Statistics" is required on the Membership Summary report. Some people report that users find these columns confusing. This PR aims to make them optional, but enabled by default.

Before

"Amount Statistics" is required.

After

"Amount Statistics" is optional.

Technical Details

Seems to "just work". Wonder why this was required in the first place. Am I inadvertently breaking anything here?

Comments

[none]

[civibot]

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[yashodha]

@twomice
looks good and makes sense.

[colemanw]

I don't see any downside to this.

[twomice]

Thanks!