Update runtime files. Make matchparen plugin backwards compatible.
Add json filetype.
diff --git a/runtime/syntax/debchangelog.vim b/runtime/syntax/debchangelog.vim
index 4b3cbc7..6206fa3 100644
--- a/runtime/syntax/debchangelog.vim
+++ b/runtime/syntax/debchangelog.vim
@@ -3,7 +3,7 @@
" Maintainer: Debian Vim Maintainers <pkg-vim-maintainers@lists.alioth.debian.org>
" Former Maintainers: Gerfried Fuchs <alfie@ist.org>
" Wichert Akkerman <wakkerma@debian.org>
-" Last Change: 2014 Jan 20
+" Last Change: 2014 Jul 11
" URL: http://anonscm.debian.org/hg/pkg-vim/vim/raw-file/unstable/runtime/syntax/debchangelog.vim
" Standard syntax initialization
@@ -19,7 +19,7 @@
" Define some common expressions we can use later on
syn match debchangelogName contained "^[[:alnum:]][[:alnum:].+-]\+ "
syn match debchangelogUrgency contained "; urgency=\(low\|medium\|high\|critical\|emergency\)\( \S.*\)\="
-syn match debchangelogTarget contained "\v %(frozen|unstable|%(testing|%(old)=stable)%(-proposed-updates|-security)=|experimental|squeeze-%(backports%(-sloppy)=|volatile)|wheezy-backports|%(lucid|precise|quantal|saucy|trusty)%(-%(security|proposed|updates|backports|commercial|partner))=)+"
+syn match debchangelogTarget contained "\v %(frozen|unstable|%(testing|%(old)=stable)%(-proposed-updates|-security)=|experimental|squeeze-%(backports%(-sloppy)=|volatile)|wheezy-backports|%(devel|lucid|precise|trusty|utopic)%(-%(security|proposed|updates|backports|commercial|partner))=)+"
syn match debchangelogVersion contained "(.\{-})"
syn match debchangelogCloses contained "closes:\_s*\(bug\)\=#\=\_s\=\d\+\(,\_s*\(bug\)\=#\=\_s\=\d\+\)*"
syn match debchangelogLP contained "\clp:\s\+#\d\+\(,\s*#\d\+\)*"