Merge pull request #29 from infirit/master

Replace ghelp: with help: for user-guide
fix systemd-login1 support for hibernate/suspend
Merge pull request #30 from NiceandGently/master

fix systemd-login1 support for hibernate/suspend
Systemd support: session_id is char*, not int
Fix g_type_init deprecation
Fix return value in void functions
Remove disto dir
Remove autogenerated file