Changelog for wumpus-core-0.15.0

0.14.0 to 0.15.0: * Added Named colours and "safe fonts" from wumpus-extra. * Added wumpus_core_version to track version number. 0.13.1 to 0.14.0: * Added draft user guide. * Argument order changed for @ellipse@ and @zellispe@ in Wumpus.Core.Picture. * Removed dependency on Data.Aviary. * Removed DList dependency. 0.13.0 to 0.13.1: * Wumpus.Core.SVG changed path_s to path_c - \'S\' was the wrongSVG command to match PostScript\'s @curveto@. 0.12.0 to 0.13.0: * More Haddock documenting. * @lowerLeftUpperRight@ removed from "Wumpus.Core.BoundingBox". * Added range checking and Ord obligation t to the @bbox@ \'smart\' constructor. * Numeric instances for "Wumpus.Core.Colour" improved. * MatrixMult type class simplified * Dash Pattern made a list of on-off pairs rather than just a list * The modules - Wumpus.Core.PictureInternal, Wumpus.Core.PostScript, Wumpus.Core.SVG & Wumpus.Core.Utils - are no longer exposed. * Various operators in "Wumpus.Core.PictureLanguage" changed. * Wumpus.Core.TextEncoding split into an internal and a public module (internal - Wumpus.Core.TextEncodingInternal, public - Wumpus.Core.TextEncoder).