binding function should be usable in middle of a line
Interpolated Code should be usable as in-word snippet
It is better to have an else clause in a switch
inline snippets, arg-less function, new swit snippet
apply some python magic to reduce the tabstops needed
add newline checks to avoid leaving trailing whitespace
Merge pull request #220 from yydonny/master

Some improvements to the snippets of CoffeeScript