Prevent undefined index error rather than masking the actual error
Merge pull request #152 from rchavik/check-value-existence

Prevent undefined index error rather than masking the actual error
Fixing MigrationVersionTest::testRun()
Fixing MigrationShellTest::testGenerateDump()
Changing the travis file to generate the DB with specific settings
Updating deprecated phpunit method calls
Updating deprecated phpunit method names
fixing testGenerateComparison
Just a commit to trigger a new travis build
Simplifying MigrationShellTest::testMigrationStatus
Adding coveralls
Trying to add coveralls to travis, using the friends of cake travis setup
Changing the .travis.yml file
Updating Travis
Updating Travis
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