Merge pull request #248 from eko/master

Add bootstrap library as needed for ecommerce frontend modals
SONATA-195 - Refactored to Bootstrap3
Merge pull request #250 from Bladrak/SONATA-195

SONATA-195 - Refactored to Bootstrap3
Added changelog entry for template edit
Added details about what's been done
Merge pull request #251 from Bladrak/changelog

Added changelog entry for template edit
Fix documentation