Merge branch 'master' of https://github.com/hexacta/HexactaLabs-Java
Cambios de responses que se envian y reciben.
Merge branch 'master' of https://github.com/hexacta/HexactaLabs-Java

Conflicts:
	dev/Tpl/src/main/java/ar/com/hexacta/tpl/persistence/dao/CommentDAO.java
	dev/Tpl/src/main/java/ar/com/hexacta/tpl/resource/LoginWS.java
	dev/Tpl/src/main/java/ar/com/hexacta/tpl/resource/UserWS.java
	dev/Tpl/src/main/java/ar/com/hexacta/tpl/service/impl/BooksServiceImpl.java
	dev/Tpl/src/main/webapp/app/controller/editBookCtrl.js
Resuelto problema de edicion de categorias de un libro
Correccion de registro y login
Merge pull request #22 from mbuchwald/master

Responses
arreglos
Merge branch 'master' of https://github.com/hexacta/HexactaLabs-Java