Core: don't use X11 on Mac.
Blogique Hestia: fixed newlines.
XSD: handle None data field type.
Merge branch 'master' of github.com:0xd34df00d/leechcraft
Merge branch 'master' of github.com:0xd34df00d/leechcraft
Merge branch 'master' of github.com:0xd34df00d/leechcraft
Merge branch 'master' of github.com:0xd34df00d/leechcraft
Liznoo: query battery info on Mac.
Liznoo: avoid segfault on opening empty history.
Liznoo: use @-syntax for NSStrings.
Liznoo: add temperature to battery info.
Liznoo: obtain more info from IOKit on Mac.