Add a feature not to remove emoticons or emojis from text

[Oishi-Arukas]

Example: "Simple and fast Has the most intuitive controls and options for custom settings :-) "
When this line is processed using the library all the punctuation marks are removed. So this also removes the smiley at the end of sentence. Need a feature where this type of emojis will not be removed. it would be really great. Please look into it. Thank you