Merge pull request #24 from xybu92/wip

Merge a bug fix in Wip to master
Merge pull request #28 from xybu92/wip

Merge Wip to Master
Merge pull request #29 from xybu92/wip

Merge the minor improvements of wip to master
Fix user home path when running with sudo
Fix user home path
Fix user home directory when running as root or non-sudo user
Add new line after writing exclude list to the configuration file (otherwise onedrive-d fails)
Merge pull request #30 from snacsnoc/master

Fix user home path when running with sudo
Use OS_USER instead of SUDO_USER environment variable
Merge pull request #32 from snacsnoc/master

Use OS_USER instead of SUDO_USER environment variable
Merge remote-tracking branch 'origin/master' into wip

Conflicts:
	onedrive_d/config.py
	onedrive_d/util.py