Remove docs.css Bootstrap samples.

git-svn-id: http://scmcit.gva.es/svn/gvnix/trunk/code@2545 69435866-3869-0410-973d-9f951a852354
Tag for sidebar toggle menu.

git-svn-id: http://scmcit.gva.es/svn/gvnix/trunk/code@2546 69435866-3869-0410-973d-9f951a852354
Improvement navbar CSS.

git-svn-id: http://scmcit.gva.es/svn/gvnix/trunk/code@2548 69435866-3869-0410-973d-9f951a852354