Fix leakScope behavior with Helpers

Helpers did not respect the leakScope flag which caused components to leak their helpers to child components.

This release fixes this so that helpers are only available to the current component, just as expected with leakScope set to false.

• Issue: #77
• PR: #155

warns if viewModel is assigned a DefineMap

#14

removed can-* pre-releases

#144

Updating can-stache-key to receive bug fixes

#142

Updating can-stache-key

#129

Slots

Use the <can-template> tag to pass a template to a component. That template can be rendered with <can-slot>.

Improved can-reflect

This uses observable objects without .setValue and .getValue

can-reflect

v3.1.0

3.1.0

Remove registration for custom tag from can-component

#90

Using can-util/js/log/log instead of console.log

#84.