boostrap behat features

wip adding behat files
fix composer dependencies
plug some more defaults on behat
about to write the feature
plug scenario first draft
some makeup
plug snippets
update behat.yml.dist
fix indentation and start running phantomjs
remove dirty file
i am sorry but 5.3 can go to the trash bin
fix stalling travis :)
adapt config_test to avoid including web profiler
plug encrypted keys for pusher
minor adjustments in composer.json
add start consumer
travis is already updated and no need for sources
set notification consumer start on test environment
remove phantomjs version
adjusted according to stofs comments
switch to mailinator email
adding the after_failure key on travis
shutting consumer output
move use cases feature files to root folder
fix email quoted to be non quoted
fix phpunit tests and moving forward
sending also stderr and stdout to the same log
polishing some more
using real sessions to make pusher authenticator work for real
fix first scenario?
let's see
fix extra )
bump up time
switch to detect the in class
keep it simple
keep output from the local server null
waiting for the go button to become active
trying to fix output
try this time
travis is too fast i guess
plug this revert to be able to see if travis does it
lead
ok finito is passing on my local
plug requirement of phantomjs on readme
addressing some comments
adjust behat scenario to include text area composer.json contents
address concern on scrutinizer
addressing comments