New cards and UX improvement update

We've made following changes that affect the game play and user experience.

• Day timer won't start until user types any thing. - This automatically allows user to be able to read the text before typing. - Duplicate Perk Cards will not be spawned in shop - If a perk card is already purchased it won't appear in shop - Added new Common perk card Period: Adds +1 mult when a word contains a period. - Added new Uncommon perk card Hard Worker: +$1 at the end of the day - Added new Common perk card Caffeine: +10 mult reduces by 1 each round - Fixed issue with Over Time perk not granting extra time in immediate day. - Fixed issue with perk description getting trimmed

Big thanks to all the players that pointed out issues in Community Discussion. Thank you so much for playing the demo and even going out of your way for detailed reviews.