AtomLookupString returns the atom whose name is s.

HTMLToText converts HTML to multi-line text.

HTMLToTextCondensed removes HTML tags, unescapes HTML entities, and removes extra whitespace including non-breaking spaces.

NextTextToken uses `NextTokensOpts` specifically for `SkipErrors`, `StartFilter`, and `StartAttributeValueMatch`.

TokenMatchLeft returns true if the token matches the token filter.

ChartColor1 is the color palette for Google Charts as collected by Craig Davis here: https://gist.github.com/there4/2579834.

Link is a struct to hold information for an HTML link.

Text represents a text string that fulfills the `Stringable` interface.