Use sources_non_forked folder for pathogen path, with sources_non_forked_fallback folder as fallback.

sources_non_forked/vim-snippets/UltiSnips/json.snippets

@@ -1,51 +0,0 @@
-priority -50
-
-snippet s "String" b
-"${1:key}": "${0:value}",
-endsnippet
-
-snippet n "Number" b
-"${1:key}": ${0:value},
-endsnippet
-
-snippet a "Array" b
-[
-	${VISUAL}$0
-],
-endsnippet
-
-snippet na "Named array" b
-"${1:key}": [
-	${VISUAL}$0
-],
-endsnippet
-
-snippet o "Object" b
-{
-	${VISUAL}$0
-},
-endsnippet
-
-snippet no "Named object" b
-"${1:key}": {
-	${VISUAL}$0
-},
-endsnippet
-
-snippet null "Null" b
-"${0:key}": null,
-endsnippet
-
-
-global !p
-def compB(t, opts):
-	if t:
-		opts = [m[len(t):] for m in opts if m.startswith(t)]
-	if len(opts) == 1:
-		return opts[0]
-	return "(" + '|'.join(opts) + ')'
-endglobal
-
-snippet b "Bool" b
-"${1:key}": $2`!p snip.rv=compB(t[2], ['true', 'false'])`,
-endsnippet