reverting to old code which fixes tp #585 but reopens an older issue. (to be tested and fixed next)
combining some reused template items and moving towards conventional classNames
testing the broken aspect of XLF.RowSelector having multiple event triggering.
Fixing test by delegating events on the ".well" item which is re-generated on each "expand()" call.
Fixed readme formatting

Removed submodule step and bumped production env details to the bottom.
Merge pull request #108 from kobotoolbox/tp585

Tp585