Switch to tabs for indentation

I got drunk, read the coffeescript style guide, and decided to use
spaces. Spaces for indentation is still as bad an idea as it ever were,
and this is not a coffeescript project - it's multilingual, hence using
coffeescript conventions is pointless.

source/documents/scripts/controllers.js.coffee

@@ -1,6 +1,7 @@
 angular.module("sideBySide.controllers", [])
-.controller "comparisonController", ($scope) ->
-    $scope.verses = [
-        { section: 'first',  versions: [ 'a', '1' ] }
-        { section: 'second', versions: [ 'b', '2' ] }
-    ]
+.controller "comparisonController", ['$scope', ($scope) ->
+	$scope.verses = [
+		{ section: 'first',  versions: [ 'a', '1' ] }
+		{ section: 'second', versions: [ 'b', '2' ] }
+	]
+]