Refactor: Isolate the vote definition, so it can be used both by like and dislike methods.
Refactor: Isolate the vote definition, so it can be used both by like and dislike methods.
lucianosousa/call4paperz,lucianosousa/call4paperz,call4paperz/call4paperz,call4paperz/call4paperz,ricardovaleriano/call4paperz,ricardovaleriano/call4paperz,call4paperz/call4paperz,lucasrenan/call4paperz,lucasrenan/call4paperz,lucianosousa/call4paperz,lucasrenan/call4paperz,ricardovaleriano/call4paperz,lucianosousa/call4paperz,ricardovaleriano/call4paperz