Bug 993364 - [E.me] [un-xfail] etmmanager.js [r=ranbena]
Bug 993368 - [E.me] [un-xfail] Collections.js [r=ranbena]
Merge pull request #18074 from EverythingMe/un-xfail-eme

[993364, 993368] [un-xfail] etmmanager.js, Collection.js