fix - Proper fix for issue in term_topics / term_subscription views

term_topics and term_subscription views were initialized like:

@term_top = new TermTopicsView(@)

this resulted in both of these classes inheriting @el and @events
info from the term_view. This was the root cause of the issue. I have now
changed the initalizing of both the views as:

@term_top = new TermTopicsView
@term_top.initialize()