merged branch bamarni/travis (PR #414)
merged branch bamarni/travis (PR #414)

Commits
-------

cf40c2b added .travis.yml

Discussion
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added .travis.yml

Added a travis.yml, mostly to check if the deps are solvable, and because this edition also has a unit test in it.

Could prevent issues like #406 #413

I didn't put the build status in the README not to pollute it.

apnet/symfony-standard-edition,zanderbaldwin/symfony-layers,jbdelhommeau/symfony-standard,lmaslowski/sf2,apnet/symfony-standard-edition,black-project/black-standard,platformsh/platformsh-example-symfony,xiaobudongzhang/symfony-standard,javiereguiluz/symfony-standard,ybutb/videotask,umpirsky/symfony-standard,tdd-php/football,flyboarder/AirOS,NoUseFreak/StandardEdition,Musak/firstsymfony2project,bamarni/symfony-docker,debruyne0/symfony,vincentaubert/symfony-standard,shadowtje1990/symfony_todo_api,tarasinio/weather-remainder.com,cordoval/demo-symfony2-argentina,sulu-io/sulu-standard,den2134/itdTest,mattvaadi/hris,OskarStark/symfony-standard,Tobion/symfony-standard,GulDmitry/music-diff,spolischook/standard-edition,RuntyCybin/symfony-standard,theodo/theodo-kata,ewgRa/symfony-standard,myroshnychenko/SymfonyCMF,tiagobrito/ds1.sfdaypt14,mnapoli/symfony-standard,AlexeyKupershtokh/symfony-standard,mukulu/hris,bocharsky-bw/symfony-standard,Musak/firstsymfony2project,1ed/symfony-standard,taylankasap/symfony-standard,yelmontaser/symfony-standard,pocit/ExpoApiBundle,UxorialRook/symfony-standard,egeloen/symfony-standard,fahadonline/sulu,unewochialat/symfony-standard,aerrasti/iemedebe,continuousphp/symfony-skeleton,b00giZm/symfony-boilerplate-app,lanthaler/sfHydraDemoApp,mayeco/symfony-standard-pagodabox,Spea/symfony-standard,cordoval/spike-edition,drufony/drufony,Clastic/StandardEdition,hrisproject/hris,SymfonyId/api-platform,black-project/black-standard,simonjcarr/symfony_rest,uttam-vi/pardawala,ctrl-f5/symfony-standard,RuntyCybin/symfony-standard,trsteel88/symfony-standard,the-software-factory/superhero-api,continuousphp/symfony-skeleton,tdd-php/angaze,shamcode/symfony-testing,orodsem/trout,Thiktak/Jordo,Soullivaneuh/symfony-standard,tarasinio/weather-remainder.com,hrisproject/hris,ucsf-ckm/symfony-emberjs-edition,cordoval/symfony-gae,achrafYne/restaurants-guide,papaavola/symfony-standard,symfony2-od-podstaw/knp-menu-example,fduch/symfony-standard-workflow,stof/symfony-standard,tederkkila/snapshot_server,HasClass0/standard-edition,bamarni/symfony-docker,WolfMicrosystems/symfony-wms,phiamo/symfony-bootstrap,bshaffer/symfony-standard,Metabor/Start-App,the-software-factory/superhero-api,Thiktak/Jordo,dkarvounaris/symfony-standard,chebetos/SymfonyTest,tomat/symfony-standard,WouterJ/symfony-standard,glavweb/symfony-standard,Clastic/StandardEdition,GulDmitry/music-diff,cordoval/symfony-bootstrap,ewgRa/symfony-standard,flyboarder/AirOS,gnugat-legacy/symfony-empty,phiamo/symfony-bootstrap,AlexeyKupershtokh/symfony-standard,baukaman/NeedYou,formapro-forks/api-basic,mukulu/hris,apnet/symfony-standard-edition,damedia/culture.ru,sulu-io/sulu-standard,Rvanlaak/symfony-standard,lyrixx/symfony-standard,shadowtje1990/symfony_todo_api,Ocramius/symfony-standard,outlandishideas/symfony-standard,kmelia/fresh-symfony,uttam-vi/pardawala,MatthieuCutin/ligue-squash,den2134/itdTest,dantleech/symfony-doctrine-phpcr-edition,gencer/symfony-standard,Baachi/symfony-standard,continuousphp/symfony-skeleton,liip-forks/symfony-standard,symfony-cmf/standard-edition,locastic/psc-symfony-angularjs,Chill-project/Standard,tiagobrito/ds1.sfdaypt14,ovelasquez/ussi,joferzs/firewall,pjcdawkins/tmp-symfony-demo,havvg/symfony-standard-propel,phiamo/symfony-bootstrap,tdd-php/angaze,lyrixx/symfony-rest-edition,UxorialRook/symfony-standard,ucay/Skeleton,pjcdawkins/tmp-symfony-demo,peterkokot/symfony-standard,dunglas/symfony-standard,HasClass0/standard-edition,havvg/symfony-standard-propel,Chill-project/Standard,chebetos/SymfonyTest,gimler/symfony-rest-edition,tarasinio/weather-remainder.com,GulDmitry/music-diff,tristanbes/symfony-standard,alihalabyah/symfony-rest-edition,phiamo/symfony-bootstrap,makasim/LiipImagineBundleSandbox,havvg/symfony-propel-edition,phiamo/symfony-bootstrap,sandello-alkr/symfony,vincentchalamon/phpunit-bridge,ucay/Skeleton,propelorm/symfony-propel-edition,fduch/symfony-standard-workflow,hrisproject/hris,meonkeys/symfony2-dual-auth,IgorTimoshenko/symfony-standard-requirejs,jakzal/symfony-standard,phospr/symfony-starter,elcodi/symfonycon-demo,continuousphp/symfony-skeleton,mukulu/hris,b00giZm/symfony-boilerplate-app,symfony-cmf/standard-edition,chebetos/SymfonyTest,ucay/Skeleton,uttam-vi/pardawala,twisted-socket/stage-plots,kmelia/fresh-symfony,SymfonyId/Skeleton,InkApplications/barenaked-symfony,bionic-university/alexander-pobereznichenko,amalv/cupon,proteichik/testApp,unewochialat/symfony-standard,Clastic/StandardEdition,WouterJ/symfony-standard,mweimerskirch/symfony-standard,theodo/theodo-kata,kosintwong/symfony_test,stof/symfony-standard,damienalexandre/symfony-standard,mattvaadi/hris,meonkeys/symfony2-dual-auth,NoUseFreak/StandardEdition,xabbuh/symfony-standard,GulDmitry/music-diff,Cartesia/01,fahadonline/sulu,irro/MastoAlliance,chrisciampoli/cleats,javiereguiluz/symfony-standard,yohang/non-obstrusive-form-sf2,adrienbrault/symfony-silex-edition,rajkamalganeshvivid/symfony-standard,liip-forks/symfony-standard,zanderbaldwin/symfony-layers,cordoval/symfony-bootstrap,tarasinio/weather-remainder.com,bocharsky-bw/symfony-standard,csarrazi/AppKernelGenerator,Baachi/symfony-standard,damedia/culture.ru,yohang/non-obstrusive-form-sf2,vincentchalamon/phpunit-bridge,beyondkeysystem/psc-symfony-angularjs,bshaffer/symfony-standard,orodsem/trout,fahadonline/sulu,amalv/cupon,damedia/culture.ru,skafandri/blog,aprezcuba24/symfony-standard,spolischook/standard-edition,fabpot/symfony-standard,tristanbes/symfony-standard,underq/symfony-rest-edition-experiment,lyrixx/symfony-standard,irro/MastoAlliance,platformsh/platformsh-example-symfony,ctrl-f5/symfony-standard,wachterjohannes/sulu-standard,ovelasquez/ussi,hrisproject/hris,havvg/symfony-propel-edition,MatthieuCutin/ligue-squash,symfony2-od-podstaw/26-01-sf21,skafandri/blog,HumanBooster/Symfony,Cartesia/01,aerrasti/iemedebe,ucsf-ckm/symfony-emberjs-edition,papaavola/symfony-standard,OskarStark/symfony-standard,mattvaadi/hris,we-bridge/symfony-admin,yhoiseth/notelite.net,egeloen/symfony-standard,tdd-php/football,debruyne0/symfony,Knouki/Jobeet-Symfony,kmelia/fresh-symfony,by-examples/symfony-standard,mkrauser/symfony-dump-demo,hrisproject/hris,wachterjohannes/sulu-standard,symfony/symfony-standard,damedia/culture.ru,markitosgv/DevOps,NoUseFreak/StandardEdition,gnugat/symfony-empty,trsteel88/symfony-standard,Cartesia/01,sulu-io/sulu-standard,vincentaubert/symfony-standard,jakzal/symfony-standard,cordoval/symfony-gae,Spea/symfony-standard,yohang/non-obstrusive-form-sf2,FLM/uberstrap,tdd-php/literatura,twisted-socket/stage-plots,webmozart/symfony-standard,tederkkila/snapshot_server,WolfMicrosystems/symfony-wms,jbdelhommeau/symfony-standard,mweimerskirch/symfony-standard,alihalabyah/symfony-rest-edition,SymfonyId/Skeleton,wachterjohannes/sulu-standard,phospr/symfony-starter,baukaman/NeedYou,chebetos/SymfonyTest,glavweb/symfony-standard,Soullivaneuh/symfony-standard,flevour/symfony-issue-3889,yhoiseth/notelite.net,kucherevskyA/kucherevskiy-test-task,taylankasap/symfony-standard,beyondkeysystem/psc-symfony-angularjs,Thiktak/Jordo,mattvaadi/hris,fabpot/symfony-standard,dunglas/symfony-standard,symfony/symfony-standard,rajkamalganeshvivid/symfony-standard,tdd-php/angaze,Koc/symfony-standard,propelorm/symfony-propel-edition,gimler/symfony-rest-edition,fahadonline/sulu,mukulu/hris,ovelasquez/ussi,tPl0ch/symfony-phpqatools,xiaobudongzhang/symfony-standard,joferzs/firewall,proteichik/testApp,cordoval/symfony-gae,damedia/culture.ru,tdd-php/literatura,b00giZm/symfony-boilerplate-app,phiamo/symfony-bootstrap,checat/symfony-minimal,shamcode/symfony-testing,Tobion/symfony-standard,gencer/symfony-standard,simonjcarr/symfony_rest,flevour/symfony-issue-3889,0mars/symfony-standard-issue-13291,formapro-forks/api-basic,orodsem/trout,joferzs/firewall,tdd-php/angaze,dkarvounaris/symfony-standard,IgorTimoshenko/symfony-standard-requirejs,yelmontaser/symfony-standard,umpirsky/symfony-standard,ybutb/videotask,cordoval/symfony-bootstrap,cordoval/symfony-bootstrap