[MAGEMEP-111] Changing version comparison function
[MAGEMEP-110] Manage quantity for configurable product
[MAGEMEP-110] Manage price for configurable product
[MAGEMEP-110] Manage price for configurable product
Merge branch 'MAGEMEP-110' of https://github.com/Flagbit/Magento-MEP into MAGEMEP-110

Conflicts:
	src/app/code/community/Flagbit/MEP/Model/Export/Entity/Product.php
[MAGEMEP-110] Configurable separator modifiable in backend
[MAGEMEP-110] If same attribute value only one is exported
[MAGEMEP-113] Adding inheritance possibilities and rewritting export method
[MAGEMEP-113] Rewritting export method, adding special attribute management
[MAGEMEP-113] Rewritting export method, adding attribute mapping and image url
[MAGEMEP-113] Rewritting export method, shipping mapping and inheritance up and down
[MAGEMEP-113] Adding multiple attribute delimiter
[MAGEMEP-113] Adding product type filter in export profile
[MAGEMEP-113] Using collection to get inheritors
[MAGEMEP-113] Cleaning old code
[+BUGFIX] Product URL
Merge remote branch 'origin/MAGEMEP-113' into development

Conflicts:
	src/app/code/community/Flagbit/MEP/Model/Export/Entity/Product.php
[+BUGFIX] Product URL
[MAGEMEP-113] Fixing urls problems
Merge remote branch 'origin/MAGEMEP-113' into development