Some more code on selection service.
Finished selection service.
Fixed some bugs.
Divided project into modules.
Merge branch 'develop' of git@github.com:douglascvas/biblicando.git into develop

Conflicts:
	src/main/java/br/com/biblicando/controller/SelectionController.java
	src/main/java/br/com/biblicando/controller/VerseController.java
	src/main/java/br/com/biblicando/model/Selection.java
	src/main/java/br/com/biblicando/model/Verse.java
	src/main/java/br/com/biblicando/service/BibleService.java
	src/main/java/br/com/biblicando/service/SelectionManager.java
	test/br/com/biblicando/service/SelectionManagerTest.java