test_glances still using the Glances system lib. Have a look on it...
Moved last_update_times outside main() for unit tests
Merge pull request #245 from worr/fix_unit_tests

Moved last_update_times outside main() for unit tests
Bump psutil version in requirements.txt
Delete duplicate image
README: Glances is also now in Debian testing (Jessie)
README: Fix image links
README: Fix glances-doc link
Merge branch 'master' of https://github.com/nicolargo/glances