Change owner, add ST3 for BlockCursorEverywhere

- @ingshtrom doesn't want to support the plugin anymore, so changing this to my fork https://github.com/ingshtrom/BlockCursorEverywhere/pull/8#issuecomment-62320456
- This plugin supports Sublime Text 3

repository/b.json

@@ -507,11 +507,11 @@
 		},
 		{
 			"name": "Block Cursor Everywhere",
-			"details": "https://github.com/ingshtrom/BlockCursorEverywhere",
+			"details": "https://github.com/karlhorky/BlockCursorEverywhere",
 			"releases": [
 				{
-					"sublime_text": "<3000",
-					"details": "https://github.com/ingshtrom/BlockCursorEverywhere/tree/master"
+					"sublime_text": "*",
+					"details": "https://github.com/karlhorky/BlockCursorEverywhere/tree/master"
 				}
 			]
 		},