Fix ACPI button event detection on machines with an independent ACPI event controller module such as Thinkpads
Only detect the ACPI key press event, not the key release event
Disable suspend/hibernate if $HOME is a network file system
This resolves Bug 1615
Bump library versions to 14.0.0
This relates to Bug 1575
Merge branch 'master' of http://scm.trinitydesktop.org/scm/git/tdelibs