added 'solaar.cli' on setup.py files (line 74 "packages=")

missing packages 'cli' from "/lib/solaar/" and needed for building package rpm.

[david@david ~]$ solaar -dd
Traceback (most recent call last):
  File "/usr/bin/solaar", line 43, in <module>
    import solaar.gtk
  File "/usr/lib/python2.7/site-packages/solaar/gtk.py", line 26, in <module>
    import solaar.cli as _cli
ImportError: No module named cli
Merge pull request #113 from david-geiger/patch-1

Ouch. Added 'solaar.cli' on setup.py files (line 74 "packages=").