Adapt to changes made in regard to spree/spree issues #2851 and #3064
Adapt to changes made in regard to spree/spree#2851 and spree/spree#3064
Merge pull request #8 from paul-at/master

Fix for breaking changes in spree
Fix a condition where sort order for taxon 0 overridden sort orders set in current taxon
Correct condition to display products from child taxons too
Merge pull request #9 from paul-at/master

Fix a condition where sort order for taxon 0 overridden sort orders set in current taxon
2-1
Use new append_routes method to avoid duplicated route error
fixes lambda scopes
missed this default scope change
Merge pull request #2 from LaDress/improve-performance

Improve performance
Merge branch '1-3-stable' into 2-1-stable
Merge branch '2-1-stable'