v0.4.0

Added a new way to bind keys. You can now call a binding's :bindNext() method to bind the next key pressed to the binding. The method accepts a function callback as the argument. The function callback is called with the key pressed passed as an argument.

Example:

-- Load the library.
local controls = require('EZControls')

-- Set the controls library state.
controls.currentState = 'game'

 -- Binds the next key pressed to the binding "jetpack_fire".
controls.state('game').binding('jetpack_fire'):bindNext(function(key)
  print('binded ' .. key .. ' to binding "jetpack_fire"')
end)

-- Create callbacks for the bindings.
controls.state('game').binding('jetpack_fire'):onPress(function()
  enableJetpack()
end)

controls.state('game').binding('jetpack_fire'):onRelease(function()
  disableJetpack()
end)