failing test to see what travis does
open different init.lua when testing; should find this in the XCTest bundle instead though, <Psy> [NSBundle bundleForClass:[self class]]
use testing init.lua in testing mode, ignoring ~/.hammerspoon/; show alert in testing init.lua (briefly!) to demonstrate this works
load all extensions, see what breaks
follow move of _extensions into hs
put require testing into separate function; call it explicitly from xctests
mark hacks
Merge pull request #152 from Habbie/tests

Automated testing, fixes #14