changed indentation to tabs
small changes to existing implementation
added dao for facebook mapping
added services for receiving and persisting facebook data
added support for parallel running
added new main class
small refactor to old implementation
changed main class from pom and moved resources folder in test
modified failing test
added maven compiler plugin for java 1.7
made some automatic optimizations + changed the jdk version to 1.8
Merge pull request #1 from brodigy/DEV-SPRINT-2

Dev sprint 2