MOB-238 JS side, to be added after php side
MOB-238 feedback from code review
MOB-238 fixing whitespace
DAR-1263: Bug fix for Achievments visual regression
DAR-1263: Change a way for calculation right popovers.
Merge branch 'dev' into responsive-layout-regressions
Merge branch 'responsive-layout-regressions' into DAR-1263
DAR-1263: cleanup.
DAR-1263: no end of line comments
DAR-1263: more cleanup.
DAR-1263: simplify resize logic.
DAR-1152: prevent toolbar from overlapping expand toggle.
DAR-535, fix special videos styles for liquid layout
DAR-1152: move all header h1 logic to the same place.
DAR-1152: restyle toolbar items so they have some top margin when they drop down to the next line.
Merge pull request #1192 from Wikia/DAR-1152

DAR-1152: visual layout regressions for RTE
DAR-1230: include responsive styles in theme designer preview changes.
DAR-1230: remove unused property.
DAR-1185: cleanup sass import paths.
Merge pull request #1203 from Wikia/DAR-1185-cleanup

DAR-1185-cleanup: update sass file import paths