renamed canonize to canonicalize
added crude support for ~user -> /home/user
added win32 specific stuff in basename
added C-/ as an alias for C-_
some cosmetics, moved code
create files with mode 0644 in raw_save_buffer
untabified, removed redundant spaces
modified code generators to the same effect
added eb_write_buffer, returns number of bytes written
renamed save_buffer to eb_save_buffer, returns number of bytes written
added range in buffer_save method in EditBufferDataType
no longer reset undo log upon file saving
renamed do_save to do_save_buffer
added do_write_region (bound to C-X w)
renamed command execute-extended-command to execute-command
renamed command vc-toggle-read-only to toggle-read-only
fixed mark-whole-buffer to set point to start and mark to end of buffer
query-replace accept upper-case Y and N, and . for replace and quit.
shell passes universal argument to do_shell
bind next-error to C-X `
