Changes in this release:
Fixed escape sequence checking to ignore \x, \u, and \U if not followed by valid hex digits.
Added code to check for correct spellings when a word is followed by a period as some dictionaries do include them on words such as "etc.".
Added handling of the "text" content type as a general catch-all for unknown derived content types implemented by third-party VSPackages.
Added the "htmlx" content type to the HTML tagger so that files such as .cshtml files in Visual Studio 2013 Razor projects are spell checked correctly.
Added the option to import and export the user dictionary from the configuration dialog.
Added support for Latin and Cyrillic dictionaries such as sr-Latn and sr-Cyrl.
Dictionary filenames can now use language IDs with dashes or underscores separating the parts.