dagwieers/unoconv — pull request #203 by l3thal (2014-05-10 18:25:10+00:00)
Title: add stdin option, write to stdout in python 2/3, handle remote urls

adds ability to convert files with remote input url,
checks python version before writing to stdout and uses buffered write for python 3 and direct write for earlier versions,
adds stdin option using private:stream
still works with regular file input/output as well

##### -r or --remote option to use remote url.
```
root@app0:~# unoconv -r --stdout -f html http://fqdn.com/sample.docx

...
```
##### --stdin option to read input from stdin.
```
root@app0:~# cat sample.docx | unoconv --stdin --stdout -f html

...
```