Fix Debian 6 installation, stable and `-P`.
We now also support Debian 7 stable installations.
Merge pull request #131 from s0undt3ch/develop

Fix Debian installations, again...
Merge pull request #130 from geoffgarside/daemons-running

Fix daemons_running() on small window installations.
Add first pass attempt at adding remote URL to -c

If the -c argument is given an HTTP or FTP URL then the file will be
downloaded, extracted if neccessary, and the new path returned to
ensure that the TEMP_CONFIG_DIR has a sane location.
Return properly from __check_config_dir error case
Add https support