Bad code generated if last statement in block before else or elsif doesn't end in ;

[snoopyjc]

Bad code generated if last statement in block before else or elsif doesn't end in ;, e.g.

if(...) {
    next
} else {
    ...
}

will spit out a line with continue ] else on it.

[snoopyjc]

Fixed in https://github.com/snoopyjc/pythonizer