3-2015061300
All changes: 3-2014052800...3-2015061300
Highlights include:
- Travis continuous integration
- Better lua autodetection (thanks to Nikolay Orlyuk)
- Various code consistency changes
- Fixing p2 variable scopes in xkbevents handler (thanks to Jon Canning)
- Fixing resizing of dock windows managed by mod_statusbar (thanks to Edward J. Schwartz)