Horizontal scroll in the recording chat

[mconf-daileon]

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Author Name: Felipe Cecagno (Felipe Cecagno) Original Redmine Issue: 1964, http://dev.mconf.org/redmine/issues/1964 Original Date: 2016-04-14

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Steps to reproduce it:

• start a recorded session
• press the record button
• send in the chat a long link, or long words
• quit the session
• wait for the recording to be available

You'll see that, when the long words or links are displayed, a horizontal scroll will appear in the chat, instead of just break the word in multiple lines.