Added blacklist for token name and token ticker fields in CreateTokenForm.js, for blacklisted names with spaces, a version has been included with the space removed. Changed logic in isValidTokenName and isValidTokenTicker to set user input toLowerCase, trim leading and trailing spaces, filters excess spaces between words, joining the strings on a single space to test against the banned array. Also added logic to deal with cases where the user adds spaces between letters (ex. e c a s h). Changed test in validation.test.js that used 'doge' as an example. bannedTokenNames and bannedTokenTickers are cross checked in each input to avoid scammers swapping names / tickers to get around the ban.