Code freeze before showcases

Hello everyone,

during our retrospective we had a suggestion to don't push code to the repositories just before the showcase (which happened recently). This can sabotage a showcase, since test.openlmis.org is used, plus the QA won't check it anyway.

So please don't push anything less then 1 hour before the showcase. This mainly concerns so Soldevelo, since team ILL usually starts their day with the showcase.

Regards,
Paweł