Bug 1048308 - Part 1 - Move Everything.me mock server into shared/. r=Cwiiis
Bug 1048308 - Part 2 - Add MarionetteJS Test for bookmarking Everything.me result r=Cwiiis
Merge pull request #22679 from KevinGrandon/bug_1048308_part_2_add_eme_bookmark_test

Bug 1048308 - Add MarionetteJS Test for bookmarking Everything.me result