Bug fixing:
 * resize problem repaired (if user started resizing when creating or modifying log, resizing on index stopped working),
 * if user clicked Create button multiple times, multiple Log entries were created,
 * a couple of smaller bugs also repaired.

Testing on:
 * Debian 6 (Chromium, Firefox),
 * Debian 7 (Chromium, Iceweasel),
 * Windows 7 (Chrome, Firefox).