Log Message:
fuse-emulator: updated to 1.5.7

1.5.7
GTK+ 3: Make the offset entry wider in memory browser
GTK+: Remove duplicated surface creation code
GTK+: Remove use of deprecated gtk_device_(un)grab functions
GTK+/Win32: Add *.bin as an allowed filetype to file selectors and amend .fmf \ 
filetype
Improve Fuse's Kempston mouse handling under GTK+ 3.x
"Save binary" command can now save 65536 bytes again (regression \ 
introduced in 1.5.6)
Various minor bugfixes