Adding Clang Format package.

Clang Format is a package that significantly extends the funcionality
of the Sublime Text plugin bundled with clang format.

repository/c.json

@@ -470,6 +470,17 @@
 				}
 			]
 		},
+		{
+			"name": "Clang Format",
+			"details": "https://github.com/rosshemsley/SublimeClangFormat",
+			"labels": ["Clang", "Format", "Beautifier", "Formatter", "C", "C++"],
+			"releases": [
+				{
+					"sublime_text": ">=3000",
+					"details": "https://github.com/rosshemsley/SublimeClangFormat/tags"
+				}
+			]
+		},
 		{
 			"name": "Clarion",
 			"details": "https://github.com/fushnisoft/SublimeClarion",