reuse getCookie method and renamed method#89

lisannengel wants to merge 6 commits intomainARTIST-Association/CANVAS:mainfrom

75-reuse-getcookie-function-and-rename-variable-xsrfcookiesARTIST-Association/CANVAS:75-reuse-getcookie-function-and-rename-variable-xsrfcookiesCopy head branch name to clipboard