Filtering Text Before Importing

List of filters to apply (manually) before inmporting a csv file created using an excel sheet in which content was pasted. - replace "" with ' - replace – with - - replace ’ with ' - replace ‘ with ' - replace ` with ' - replace “ with ' - replace ” with ' - replace ,'" with ," - replace '' with ' - replace « with ' - replace » with ' - Replace — with - http://www.w3.org/MarkUp/html-spec/html-spec_13.html