Update runtime files.

runtime/ftplugin/8th.vim

@@ -0,0 +1,25 @@
+" Vim ftplugin file
+" Language:	8th
+" Version:	any
+" Last Change:	2015/11/08
+" Maintainer:	Ron Aaron <ron@aaron-tech.com>
+" URL:          https://8th-dev.com/
+" Filetypes:	*.8th
+" NOTE: 	8th allows any non-whitespace in a name, so you need to do:
+" 		setlocal iskeyword=!,@,33-35,%,$,38-64,A-Z,91-96,a-z,123-126,128-255
+" 		This goes with the syntax/8th.vim file.
+
+" Only do this when not done yet for this buffer
+if exists("b:did_8thplugin")
+ finish
+endif
+
+" Don't load another plugin for this buffer
+let b:did_8thplugin = 1
+
+setlocal ts=2 sts=2 sw=2 et
+setlocal com=s1:/*,mb:*,ex:*/,:\|,:\\
+setlocal fo=tcrqol
+setlocal matchpairs+=\::;
+setlocal iskeyword=!,@,33-35,%,$,38-64,A-Z,91-96,a-z,123-126,128-255
+setlocal suffixesadd=.8th