Added more support for vertical tables. (#7)

* Added feature verticalTable, test tables and correct autofill for Data rows selector

* Added getting header and data raw css for simple tables.

* Fixed header and data row css selector.

* Fixed header and data row css selector.

* Fixed header and data row css selector.

* Some changes of getting data in vertical tables dataCells

* Added DataPreview for vertical Tables

* Added column selection for vertical tables

* Added Data preview and scrape for vertical and horizontal tables without changing Result key

* Added Data preview and scrape for vertical and horizontal tables without changing Result key

* Refactored verticalTable. Now checking doing only in Controller.

* Fixed verticalTable checkbox in SelectorEdit.html

* Fixed a lot of bugs with verticalTable.

* Fixed a lot of bugs of selectorTable, but still have problems with complicated case(table in table)

* Code style changes and moved extraction of selector verticalTable value to getCurrentlyEditedSelector method.

Author: Yatskov

extension/devtools/views/SelectorEdit.html

@@ -85,7 +85,19 @@
         <div class="col-sm-8">
             <div class="checkbox">
                 <label>
-                    <input type="checkbox" name="tableAddMissingColumns" {{#selector.tableAddMissingColumns}} checked="checked" {{/selector.tableAddMissingColumns}}>
+                    <input type="checkbox" id="tableAddMissingColumns" name="tableAddMissingColumns" {{#selector.tableAddMissingColumns}} checked="checked" {{/selector.tableAddMissingColumns}}>
+                </label>
+            </div>
+        </div>
+    </div>
+
+    <!-- verticalTable -->
+    <div class="form-group feature feature-verticalTable">
+        <label for="verticalTable" class="col-sm-2 control-label">This is vertical table</label>
+        <div class="col-sm-8">
+            <div class="checkbox">
+                <label>
+                    <input type="checkbox" id="verticalTable" name="verticalTable" {{#selector.verticalTable}} checked="checked" {{/selector.verticalTable}}>
                 </label>
             </div>
         </div>