Move default repeatr base dir to permanent path.
Move default repeatr base dir to permanent path.

At this point, things are (though still alpha!) feeling reasonably stable, and it's more annoying to me to lose a cache on reboot than it is to occationally manually clear it.  So!  Move to /var/ instead of /tmp/!

Signed-off-by: Eric Myhre <2346ad27d7568ba9896f1b7da6b5991251debdf2@exultant.us>

kkroening/repeatr,kkroening/repeatr,polydawn/repeatr,subuser-security/repeatr,polydawn/repeatr,subuser-security/repeatr