refactor(unit tests):

clean up useless files for unit tests
Merge branch 'master' of https://github.com/adoueb/myTravels

Conflicts:
	pom.xml
	target/MyTravels-0.0.1-SNAPSHOT.war
	target/MyTravels-0.0.1-SNAPSHOT.war.original
	target/jasmine/SpecRunner.html
	target/jasmine/TEST-jasmine.xml
	target/maven-archiver/pom.properties
	target/surefire-reports/TEST-com.mytravels.persistence.integration.TravelMappingIntegrationTests.xml
	target/surefire-reports/TEST-com.mytravels.persistence.integration.TravelRepositoryAnalyseCountriesIntegrationTests.xml
	target/surefire-reports/TEST-com.mytravels.persistence.integration.TravelRepositoryFindByTests.xml
	target/surefire-reports/TEST-com.mytravels.persistence.integration.TravelRepositoryIntegrationTests.xml
	target/surefire-reports/com.mytravels.persistence.integration.TravelMappingIntegrationTests.txt
	target/surefire-reports/com.mytravels.persistence.integration.TravelRepositoryAnalyseCountriesIntegrationTests.txt
	target/surefire-reports/com.mytravels.persistence.integration.TravelRepositoryFindByTests.txt
	target/surefire-reports/com.mytravels.persistence.integration.TravelRepositoryIntegrationTests.txt