Maintenance/pim portage 1.2

Bug fix: no
Feature addition: yes
Backwards compatibility break: yes
Phpspec specification passes: yes
Checkstyle issues: no
ChangeLog updated: yes
Fixes the following issue: #230

Need to fix how mapping is displayed in export jobs view mode.
Same here.
getActiveCodeChoices + getCurrencyChoices() should be added in pim-ce. Let's the Core team know when you need this kind of changes /cc @sumbobyboys @antoineguigan 
Please to add deprecated tag for that