templatefilters: drop broken "jsonescape" from filters table (BC)
It's been unused, undocumented and flawed in that it expects a unicode input,
never works correctly if an input has non-ascii character. We should use "json"
filter instead.
--- a/mercurial/templatefilters.py Sat Feb 20 23:57:21 2016 -0800
+++ b/mercurial/templatefilters.py Sun Dec 27 17:16:45 2015 +0900
@@ -402,7 +402,6 @@
"isodate": isodate,
"isodatesec": isodatesec,
"json": json,
- "jsonescape": jsonescape,
"lower": lower,
"nonempty": nonempty,
"obfuscate": obfuscate,