improved alert handling; allow passing a type grouper to re-use existing alert if possible; use type grouper when enable/disable apps in app gallery
add comments; code cleanup; add `min` attribute to quantity field; when click price, focus the relevant input; add "Delete" link to top of page
add more space below sad face
add 1 to index for alert for more logical user message
form and code fixes and improvements
Include smart.json with packages for core

Issue https://github.com/ongoworks/reaction/issues/114
Update docs to just use mrt

Issue https://github.com/ongoworks/reaction/issues/114
revised handling of getting/setting current product and variant; ensures we never have stale data showing
Merge branch 'devel' of https://github.com/ongoworks/reaction-core into devel
Merge branch 'devel' into current-product
fix adding items to cart; previously was not always locating the correct cart
Merge branch 'current-product' of https://github.com/ongoworks/reaction-core into devel
Bootstrap 3.2.0
add `Alerts.removeType` function
Merge branch 'devel' of https://github.com/ongoworks/reaction-core into devel
Add editorconfig and 2 space indention to conventions
adjust PackageConfigSchema and attach it to the Packages collection properly
Merge branch 'devel' of https://github.com/ongoworks/reaction-core into devel
add `sticky` option that disables removeSeen and requires manual removal; add partial fix for issue with `hide` class on re-render of alert
fix alert handling for product delete/visible