Grab keyboard and hide window with Esc
Fix make dist
Add new authors
Add dependencies to README wrt #29
Merge branch 'master' of github.com:nicklan/pnmixer
Merge pull request #43 from nicklan/keyboard_fix

Grab keyboard and hide window with Esc
Merge pull request #46 from hasufell/doc

Add dependencies to README wrt #29

Thanks!
Add another author
Merge branch 'master' of github.com:hasufell/pnmixer
Merge branch 'master' of github.com:nicklan/pnmixer
Allow gtk+-3.4.2 as well

This is also needed for our travis integration
and seems to build fine.
Add travis integration