1.1 Refactored for Qgis 2.0
1.0.2 Fixed special character handling
1.0.1 Support for linux temporary file
1.0 Added support for varible number of bands (only 3 bands supported before)
0.4.2 Translation support.
0.4.1 Fixed bug when clicking output browse button before assigning a input
file
0.4 Fixed a bug within the algorithm, the mean outputs had the value range
1:256, leading 256 to 0 when transformed to byte, range was set to 0:255
0.3.1 Code was modified to improve readability;
0.3 Fixed bugs regarding non reponsive widget during algorithm processing
0.2.1 Translated to english
0.2. Added button to use an input raster that is not loaded in qgis layers