Move script.

Also add tests for round_geom().
Remove geomet/tool.py
Fix attempt to index zip().
Merge pull request #15 from sgillies/geomet-script

Geomet script
Allow read from file and use echo().

Also change to hex-encoded WKB instead of binary to make streaming
more reliable.
See also wellknown

@tmcw has been recommending "see also" sections and I like the idea. Many developers use Node and Python and benefit from links between geomet and wellknown.
Merge pull request #19 from sgillies/patch-1

See also wellknown
Handle file, stream, or text input.

Also add a CLI test.
Sort JSON keys when writing.

Make sure tox and pep8 are satisfied.
Merge pull request #18 from sgillies/geomet-file-input

Allow read from file and use echo().

Geomet (the script) should now also handle file, stream, and text input transparently.