psutil
Attempt to fix disks for linux
fix log
Fix correct hdd space on linux
Div fixes

Mostly cleanup, disks on linux should now be handled correctly i hope..
Lazy fix css fix
"Final" cleanup

If osx and bsd test is ok, it should be ready for merge
Reordering of the order the functions are called

Calling the slowest first so the content from network_usage_table is
rendered before get ips are called to insert it in the table
Css fix for mobile view
Remove the required filesystem

The user can now set  mountpoints and/or filesystems that they dont want
listed in the disk table. Seperate with ,
Fix
Import error should now be logged
#137 - Notify if PSutil is not available + disable ajax calls
#137 - code cleanup
Merge branch 'master' into pr/137

Conflicts:
	Htpc.py
#137 - Spinner location inside row
#137 - Styling and aligning
Merge branch 'pr/137'