v0.7.6

• Merge pull request #22 from LukeWlodarczyk/feature/is-filled (ce3b561)
• style: remove redundant space (3a06162)
• Merge pull request #23 from LukeWlodarczyk/fix/paste (c48d2ff)
• fix: slice pasted string in order to match verifcation code length (5d161aa)
• feat(): add isFilled class to already filled item (014dca6)