[bithorde/eventlet]Tweak timeout to slightly after what is requested.
[export_links]Calculate asset-size and allow specifying output-dir from CLI.
[db/database]Improve query-performance greatly by using '=' instead of LIKE.
[db/obj]Fix 'default'-behavior in any().
[add,fileindex]Add 'directory' tree to objects.

A directory or asset can be linked to one or more direcories under a given name.

The root directory is specified using the special 'dir:' identifier.

For example:

If an asset has a directory-attribute:
  'dir:xyz/file.txt', it lies under the directory with id 'dir:xyz', and there has the name 'file.txt'
If that directory itself has a directory-attribute:
  'dir:/some_dir', the entire path to the asset is "/some_dir/file.txt".
[util]Force UTF-8 for stdout and stderr.
Let stdout do the encoding.