3.6.2 "To teach is to learn twice" - 2013/01/20

New Features:
 * Add keywords for search

Fixes:
 * Fix remembered selection with replacing selected text
 * Fix status icon for Xfce 4 (#666775)

Translations:
 * Updated translations:
   - Bengali India (bn_IN)
   - Brazilian Portuguese (pt_BR)
   - Gujarati (gu)
   - Hungarian (hu)
   - Kannada (kn)
   - Lithuanian (lt)
   - Polish (pl)
   - Serbian (sr)
   - Slovenian (sl)
   - Spanish (es)
   - Tamil (ta)
   - Telugu (te)