[fix bug 950650] Check if 'requestee' key exists.
Merge pull request #567 from glogiotatidis/950650

[fix bug 950650] Check if 'requestee' key exists.
[fix bug 932544] Update the order of steps needed to setup ReMo.
Merge pull request #563 from akatsoulas/932544

[fix bug 932544] Update the order of steps needed to setup ReMo.
[fix Bug 946655] Improve layout balance on event pages
Merge pull request #560 from alexgibson/bug-946655-improve-layout-balance-on-event-pages

[fix Bug 946655] Improve layout balance on event pages