Remove CMF dependency from CoreBundle
Fix #2055; php error in ShippingCountryRuleChecker if no country selected
[CoreBundle] Enable back softdeleteable filter for users repository

Otherwise you can't view user details in backend.
Merge pull request #2067 from crevillo/issue-2055

Fix #2055; php error in ShippingCountryRuleChecker if no country selected
Merge pull request #2075 from stloyd/patch-2

[CoreBundle] Enable back softdeleteable filter for users repository
Merge pull request #2065 from saidul/issue_2063

[CoreBundle] Remove CMF dependency from CoreBundle