Container-related checks

Port E003 (misplaced .row), and remove E004
(nestable containers).

src/bootlint.js

@@ -665,7 +665,6 @@ var LocationIndex = _location.LocationIndex;
         }
     });
     */
-    /*
     addLinter('E003', function lintContainers($, reporter) {
         var notAnyColClass = COL_CLASSES.map(function (colClass) {
             return ':not(' + colClass + ')';
@@ -686,15 +685,6 @@ var LocationIndex = _location.LocationIndex;
             reporter('Found one or more `.row`s that were not children of a grid column or descendants of a `.container` or `.container-fluid`', rowsOutsideColumnsAndContainers);
         }
     });
-    */
-    /*
-    addLinter('E004', function lintNestedContainers($, reporter) {
-        var nestedContainers = $('.container, .container-fluid').children('.container, .container-fluid');
-        if (nestedContainers.length) {
-            reporter('Containers (`.container` and `.container-fluid`) are not nestable', nestedContainers);
-        }
-    });
-    */
     /*
     addLinter('E005', function lintRowAndColOnSameElem($, reporter) {
         var selector = COL_CLASSES.map(function (col) {

test/bootlint_test.js

@@ -110,7 +110,6 @@ exports.bootlint = {
         test.done();
     },
     */
-    /*
     'rows outside containers': function (test) {
         test.expect(5);
         test.deepEqual(lintHtml(utf8Fixture('containers/fixed.html')),
@@ -130,25 +129,6 @@ exports.bootlint = {
             'should not complain when rows are descendants (but not children) of containers.');
         test.done();
     },
-    */
-    /*
-    'nested containers': function (test) {
-        test.expect(4);
-        test.deepEqual(lintHtml(utf8Fixture('containers/nested-fixed-fixed.html')),
-            ['Containers (`.container` and `.container-fluid`) are not nestable'],
-            'should complain when a container is within a container.');
-        test.deepEqual(lintHtml(utf8Fixture('containers/nested-fixed-fluid.html')),
-            ['Containers (`.container` and `.container-fluid`) are not nestable'],
-            'should complain when a container is within a container.');
-        test.deepEqual(lintHtml(utf8Fixture('containers/nested-fluid-fluid.html')),
-            ['Containers (`.container` and `.container-fluid`) are not nestable'],
-            'should complain when a container is within a container.');
-        test.deepEqual(lintHtml(utf8Fixture('containers/nested-fluid-fixed.html')),
-            ['Containers (`.container` and `.container-fluid`) are not nestable'],
-            'should complain when a container is within a container.');
-        test.done();
-    },
-    */
     /*
     'viewport meta tag': function (test) {
         test.expect(2);
@@ -173,7 +153,6 @@ exports.bootlint = {
         test.done();
     },
     */
-    /*
     'row and container classes on same element': function (test) {
         test.expect(2);
         test.deepEqual(lintHtml(utf8Fixture('containers/fixed-row-same-elem.html')),
@@ -184,7 +163,6 @@ exports.bootlint = {
             'should complain when .row and .container-fluid are used on the same element.');
         test.done();
     },
-    */
     /*
     'remote modals': function (test) {
         test.expect(1);