Livetable tag cloud is not case sensitive but results inside the livetable are

Step to reproduce:

• Create a small app
• Create data with tags
  • Doc 1 with "Test" as tag
  • Doc 2 with "test" as tag
• The livetable tag cloud (app webhome) displays only one of those tags.
• Filter by the tag, only one result is displayed.

Now go to Main.Tags and check the tagcloud. Only 1 tag is displayed, but if you click on it, both documents are listed.

2 solutions:

• Either the livetable tagcloud displays 2 different tags : Test and test
• Or the livetable displays Doc 1 and Doc 2 as result when filter on the tag.