ghantoos/lshell — pull request #75 by Seraf (2014-05-17 10:04:27+00:00)
Title: Should fix the issue ghantoos#59

Added a parameter in the config file to give an include_dir.
If it's uncommented, lshell will check if this path exist or raise an error.
Then, it will load all *.conf files and add them in the config parser instance