Removing white-space: nowrap due to a display anomaly in FF 31.0 (WIN 7). The top navigation was displayed in two lines, overflowing the upper part of the content area.
fix issue https://github.com/esotalk/esoTalk/issues/389
Merge pull request #332 from oliverschwarz/develop

Removing white-space: nowrap due to a display anomaly in FF 31.0 (WIN 7)...
Merge pull request #394 from olivierlambert/develop

fix issue #389 relative time displayed incorrectly.