Refactor API

[gabrielamelian]

• On signup, produce an accurate error

[gabrielamelian]

• When upvoting or downvoting If you provide an incorrect flop ID it does not give you an error

[gabrielamelian]

• Better seeds for the DB

[gabrielamelian]

• Check code consistensy

[katenorquay]

• Login endpoint needs to not return the hashed password