fix backend payment add button
Merge pull request #154 from fender-hm/10727_fix_payment_constructor

fix backend payment add button
fix composer, fix tests
Merge pull request #155 from fender-hm/fix_composer_SonataAdminBundle

fix composer, fix tests
fix composer.json
Merge pull request #157 from lensky84/12896_fix_mailer_error

fix composer.json
returned batchaction for users admin
rm event_main. added link to homepage in main menu
change order in events list
mv Liip\FunctionalTestBundle to dev/test section
rm unused option from deploy.rb
rm php 5.3 support from travis
mv Liip\FunctionalTestBundle to dev/test section
updated Capfile
added promo codes
added multiple participants for event in one payment
add message about already paid tickets
feature add test for promo codes, add promo codes fixtures, fixed listener - add FOSUserBundle listener (default subscribe of user for all events), add fluent interface to promoCodes Entity
fix fixture for move data prom payments table into tickets
fix travis.yml