(dev/core#4124) Past campaigns are not to be assigned via batch updat…

[yashodha]

…e/update contributions

Overview

• Create a campaign with end date in past

• Create a profile configured for contribution fields (including the campaign field)

• Find Contributions, and select a few and use the created profile to update the campaign

• The campaign is NOT available in the drop down

• On new/edit contributions, you are able to choose the past campaigns as well (which is the correct behavior).
  

Before

No past campaigns available for batch update.

After

Past campaigns are available for batch update.

[civibot]

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[yashodha]

@demeritcowboy Can you please check/merge this?

[demeritcowboy]

I've put merge-ready because for example if you have this profile on a public form or contribution page where you let them choose a campaign, it now shows past campaigns and you might not want that. But this seems an unlikely use of campaigns.