Issue #37: allow direct edit of Text instance
Issue #37: `rm` of raw file leaf node and object file leaf node
update license
Issue #37: cover gateway node functionality ...
Issue #37: preparing to implement gateway node schism ... if treated as a source node (directory or leaf) we copy the contents (maybe?), have to be able to tell when to use gateway as a link and when not to ... might have to declare explicitly ... current tests are passing ...
Issue #37: working through the issues that pop up when actually attempting to work in an object directory that is proxied from the file system:
  - correcly display the node name extensions
  - handle lazy initialization of timestamps (conversion)
Issue #37: working through the issues that pop up when actually attempting to work in an object directory that is proxied from the file system:
  - TDFileSystemLeafNode>>dotSelfObject
  - TDProxyLeafNode>>parent
Issue #37: working through the issues that pop up when actually attempting to work in an object directory that is proxied from the file system:
  - correctly handle topez
test commit...
Issue #37: working through the issues that pop up when actually attempting to work in an object directory that is proxied from the file system:
      - TDFileSystemLeafNode contents
Issue #37: working through the issues that pop up when actually attempting to work in an object directory that is proxied from the file system:
      - TDFileSystemLeafNode contents (part deaux)
checkpoint for tode directory ... before I switch over to use proxies