[Rt-commit] rt branch, 4.6/fix-ckeditor4, repushed

[? sunnavy]

The branch 4.6/fix-ckeditor4 was deleted and repushed:
       was e448caa9b9a079d0a12c7a63eed0c646f1e3de52
       now 490864679712d6b5b3269988f1bfd3a742caf320

1: 20fa137449 = 1: b1ce39f623 Remove pbckcode as we don't use it for now and it requires external js files
2: da4b32b2f5 = 2: 3b0129ce0e Enlarge richtext height to 300px, 200 is too small
3: e448caa9b9 ! 3: d57c33dd87 Add Blockquote button to quote messages correctly
    @@ -21,3 +21,4 @@
      
      	// Remove some buttons provided by the standard plugins, which are
      	// not needed in the Standard(s) toolbar.
    +
-:  ------- > 4: 4908646797 Squeeze ckeditor icons a tiny bit to show more icons in one row