Preliminar implementation of XEP-0030 (#12)
Merge pull request #46 from waalt/master

Merge
Simplification
Higher BOSH timeout → Lower battery consumption
Merge branch 'disco' of https://github.com/waalt/loqui into disco
Go maximum presence priority (127)
Go 'away' when on background (this will safe battery)
Pop hat to top when message is sent or received
Fix landscape for HIDPI devices
Black corners for better integration with Gaia
Merge pull request #47 from waalt/disco

Supports Disco (XEP-0030) and lowers power consumption