avstudnitz/AvS_FastSimpleImport — pull request #91 by paales (2013-12-23 20:33:44+00:00)
Title: [+FEAT] Ability to import customer wishlists.

| Column | | Default | Info |
| ---------------------------- |:--------:| -------------- | -------------------------- |
| `_wishlist_shared` | Optional | `0` | `0` or `1` |
| `_wishlist_updated_at` | Optional | Current date | ISO8601 date |
| `_wishlist_sharing_code` | Optional | Auto generated | String |
| `_wishlist_item_sku` | Required | | SKU of the product to add, must exist|
| `_wishlist_item_added_at` | Optional | Current date | ISO8601 date |
| `_wishlist_item_description` | Optional | `NULL` | Text |
| `_wishlist_item_qty` | Optional | `1` | Decimal value |

Example import data:

| key | 1:1 | 1:2 |
|----------------------------|---------------------------|---------------------------|
| email | 01jmm50@gmail.com | |
| _website | pb | |
| _wishlist_shared | 0 | |
| _wishlist_item_sku | sho1261 | sau0248 |
| _wishlist_item_added_at | 2013-12-10T10:15:29+00:00 | 2013-12-10T20:17:50+00:00 |
| _wishlist_item_description | Test description | Test description |
| _wishlist_item_qty | 1 | 1 |
| _store | | |

Todo
- [x] Create wishlist import
- [x] Add validation
- [x] Behavior replace and append
- [ ] Run in production (we have some other work to do before all wishlists will be imported)