Do not apply glow to submit inputs
Use actual number of votes on welcome page
Housekeeping
Refactored getTrialUsers() -> still need get job title somehow
Ability to use select containers as half of grid on sign up forms // Removed input for age -> no need
Removed now-unnecessary class // Add add vote functionality to trials page
Remove old classes from init.php
Insert job title and price per hour into freelancers table after successful registration -> then grabbing the content for relevant pages