Made sure Hasta send works for TellStick too
Added missing space after comma, according to Google style guidelines "whitespace/comma"
Added missing space in comment, according to Google style guidelines "whitespace/comments"
Added missing space after braces, according to Google style guidelines "whitespace/braces"
Moved "else" to same line as previous closing braces, according to Google style guidelines "whitespace/newline"
Changed casting, according to Google style guidelines "readability/casting"