Add systemd service file
Fix endless loop during startup

On armv7 sxhkd will hang during option parsing
due to a missing cast.
Merge pull request #15 from sahne/master

Fix endless loop during startup
Version 0.5.3
Add an option to specify the motion events maximum frequency
Update license
Cancel the timeout when entering a mode
Indentation: convert spaces to tabs
Add background shell example
Fix indentation
Add XF86AudioMicMute keysym
Merge branch 'master' into latin1