talika 0.48 released

/**************** 0.48 ********************************/
Several new features are included. Many crash
bugs are fixed. Most important are:

* Pin to panel support added
* Windows preview support added
* Option to use monochrome icons added
* Crash bug on autologin fixed
* Crash bug on middle click close fixed
* hangup while resizing on non-expending panel fixed
* French translation added