[cleaning] cleaning HTML

* remove useless classes and id
* add aria-roles

views/basetemplates.py

@@ -65,8 +65,8 @@
 @monkeypatch(basetemplates.TheMainTemplate)
 def template_page_content(self, view):
     w = self.w
-    w(u'<div id="page" class="container">\n'
-      u'<div class="row">\n')
+    w(u'<div id="page" class="container">\n')
+    w(u'<div class="row">\n')
     left_boxes = list(self._cw.vreg['ctxcomponents'].poss_visible_objects(
         self._cw, rset=self.cw_rset, view=view, context='left'))
     right_boxes = list(self._cw.vreg['ctxcomponents'].poss_visible_objects(
@@ -116,7 +116,7 @@
         getlayout = self._cw.vreg['components'].select
         self.w(u'<div id="aside-main-%s" class="col-md-3">\n' %
                context)
-        self.w(u'<div class="navboxes" id="navColumn%s">\n' % context.capitalize())
+        self.w(u'<div class="navboxes">\n')
         for box in boxes:
             box.render(w=self.w, view=view)
         self.w(u'</div>\n')
@@ -196,7 +196,6 @@
      'header-right':'navbar-right',
     }
 
-
 @monkeypatch(basetemplates.HTMLPageHeader)
 def call(self, view, **kwargs):
     self.main_header(view)
@@ -284,7 +283,7 @@
 
 @monkeypatch(basetemplates.HTMLPageFooter)
 def call(self, **kwargs):
-    self.w(u'<footer id="pagefooter">')
+    self.w(u'<footer id="pagefooter" role="contentinfo">')
     self.footer_content()
     self.w(u'</footer>\n')