Merge pull request #386 from nsendetzky/master

Adds original attribute ID to order product/service attribute items
Merge pull request #387 from nsendetzky/master

Fills up the original order product attribute ID automatically
Merge pull request #388 from nsendetzky/master

Implements searchRefItems() in list managers
Merge pull request #389 from nsendetzky/master

Extends ProductPrice plugin to respect attribute prices as well
Merge pull request #390 from nsendetzky/master

Improves ProductPrice plugin implementation and enforces bullets for error list items
Merge pull request #391 from nsendetzky/master

Removes old SVN version tags
Merge pull request #392 from nsendetzky/master

Enables list status by default and improves ExtJS implementation
Merge pull request #393 from nsendetzky/master

Allows only unique entries in catalog index to fix facetted search counter for product attributes
Merge pull request #394 from nsendetzky/master

Fixes catalog index rebuild and optimizes list indexes for rebuilds
Merge pull request #395 from nsendetzky/master

Adds memory decorator to config object for less system calls
Merge pull request #396 from nsendetzky/master

Renames column shipping to costs in catalog index price table
Merge pull request #397 from nsendetzky/master

Makes all columns from mshop_catalog_index_price searchable
Merge https://github.com/Arcavias/arcavias-core