Fix: No need not to assert
Fix: Create database and import dump before script runs
Fix: Remove leading ./
Fix: Copy dedicated configuration file on Travis
Merge pull request #275 from localheinz/fix/assertion

Fix: No need not to act and assert
Enhancement: Assert SearchController can be retrieved
Enhancement: Extract abstract test case
Fix: Remove PHP5.4 from Travis build matrix
Enhancement: Leverage class keyword
Fix: Properties can be private