Bugfix: don't let a backspace even propagate if at the beginning of a text node.
Bugfix: don't let a backspace even propagate if at the beginning of a text node.

slattery/wed,slattery/wed,mangalam-research/wed,lddubeau/wed,lddubeau/wed,lddubeau/wed,mangalam-research/wed,mangalam-research/wed,slattery/wed,lddubeau/wed,mangalam-research/wed