v2.1

• Changed location of input file deletion command as it lead to its unwanted loss under certain circumstances and moved definition of file path to accommodate that change
• Added logic to put date on new line if sticker name is short and moved special character escape after string length is used for formatting
• Removed a couple of newline characters from output to make it more compact
• Changed case handling of user input
• LaTeX formatting: Took \DATE command out of \mbox as it was unnecessary and lead to extra whitespaces under certain circumstances
• LaTeX formatting: switched to \par from \newline to avoid horizontal space added by the latter command
• expanded How To Use section, added changelog and some other small changes to README
• Added .DS_Store file to gitignore