Show warning alerts at frontend
minor touches
remove unused use statement
Fix attribute form choice type error.
Fix order item compare
fix issue #2031 display the error message and not the trace
Content choice type has been added.
Merge pull request #2032 from carlowens/hotfix/login-wrong-password

fix issue #2031 display the error message and not the trace
Merge pull request #1953 from cordoval/review

minor touches
Merge pull request #1287 from JRomeoSalazar/warning-alerts

[WebBundle] Show warning alerts at frontend
[Resource] Move event into component & add new dependency on it
[Cart] Move events into component
Move FlashEvent from Cart to Resource component
Merge pull request #1767 from stloyd/feature/resource_event

[Resource] Move event into component & add new dependency on it
#2042 Issue fix - installation on Vagrant
Merge pull request #2043 from astina-forks/issue_2042

#2042 Issue fix - installation on Vagrant
Merge pull request #2007 from Joypricecorp/fix-attribute-choice-type

Fix attribute form choice type error.
Change `sylius_update_shipment` state machine callback.
Fix promotion coupons not properly filtering based on promotion ID
Merge pull request #2047 from MichaelMackus/issue_2046

Fix promotion coupons not properly filtering based on promotion ID