Bug fixes: - windows installer: fixed a potential directory erasing at uninstall or reinstall time. Properly erase all our files at unistallation time - windows: updated the compilation chain for windows to compile against GTK 2.24 - desktop entry: Added the Education category - compilation: Added ifdefs to compile with gdkpixbuf > 2.24 by Hans de Goede - guessnumber: fixed a potential crash at exit time. Give focus on the entry box. - braille fun: added audio feedback. - braille alphabet: improved to audio play the letter to find - braille lotto: fixed not to go back to the main menu at the end. Improved it a little bit the layour to accomodate with longer translated text. Added sound effects. - shapegame: Fixed a random crash in shapegame activities that happened while dragging a piece. Minor, now clicking on the left/right image selector does not trig the ok check. - findit: Fixed to run on Windows 7 - clockgame: the first levels now highlight the hour sectors to make them easier to recognize and to teach. (By Angelo Naselli) - instruments activity: added a check for sound availability in the icon menu. Now the background music is muted when entering this activity. - memory: minor fix in memory activity to fix their reference to their mandatory audio file. Without this, a little audio error does appear at run time in the activity icon. Translations updates - Updated Estonian translation by Olle Niit - Updated Serbian translation by Мирослав Николић