New Port: littleutils 1.0.23

[Schamschula (Marius Schamschula)]

I've created a Portfile for littleutils

The littleutils include a duplicate file finder (repeats), image optimizers (opt-jpg, opt-png, opt-gif, recomp-jpg), file rename tools 
(lowercase, uppercase, pren), archive recompressors (to-gzip, to-bzip, to-7zip, to-lzma, to-lzip, to-xz), a tempfile utility (tempname),
file property tools (filedate, filemode, filenode, fileown, filesize, and lrealpath), 

[ryandesign (Ryan Carsten Schmidt)]

Thanks.

[ryandesign (Ryan Carsten Schmidt)]

Committed in r125090 with these changes:

• Added required homepage variable
• Rewrote master_sites to avoid redirects
• Changed hardcoded /opt/local to ${prefix}
• Fixed path to python2.7
• Fixed livecheck

I also commented out the license line because although some of the utilities are under the GPL, others seem to be under other licenses; see the LICENSES file. All applicable licenses should be listed in the license field.