ui:
-add option to set toolbar icon size
-fiddle with strcmp() in sortByName() (crashes on viewing ~/denied/unicode)


bk:
-stopExtracting()
-dos doesn't like names to start with underscores


tests to run before a release:
- update the version number in the about box
- remove -g from makefile and BK_DEBUG from bkInternal.h
- update changelog.txt
- open iso from command-line
- create blank, see if it mounts (try norock, nojoliet)
- make a bootable windows (also add, delete some files)
 - see if it mounts (try norock, nojoliet)
 - see if it boots
- edit a linux disk and save without rock, without joliet, without any
- make a dos bootable cd, see if it boots
 - from scratch
 - starting with an existing no emulation bootable disk
- delete config file, make sure it still works
