Added functionality to allow image resizing of any resolution (with or without aspect ration retention). The patch allows backwards compatibility to older modules in Sahana not aware of this patch and which fail to specify a desired thumbnail resoltuon ~ the default resolution will still be 100x100 pics if not specified.
Added functionality to allow image resizing of any resolution (with or without aspect ration retention). The patch allows backwards compatibility to older modules in Sahana not aware of this patch and which fail to specify a desired thumbnail resoltuon ~ the default resolution will still be 100x100 pics if not specified.

ramdesh/vesuvius_installer,bobrock/vesuvius,sahana/vesuvius,sahana/vesuvius,sahana/vesuvius,bobrock/vesuvius,ramdesh/vesuvius_installer,sahana/vesuvius,sahana/vesuvius,bobrock/vesuvius,bobrock/vesuvius,ramdesh/vesuvius_installer,bobrock/vesuvius,bobrock/vesuvius,ramdesh/vesuvius_installer