Basic edge structure

OPEN - task 15: Create edge structure with web manipulators 
http://github.com/fgka/senac-auditing/issues/issue/15
New node class exception

OPEN - task 15: Create edge structure with web manipulators 
http://github.com/fgka/senac-auditing/issues/issue/15
Key renamed.
Exception cannot allow null sorce

OPEN - task 15: Create edge structure with web manipulators 
http://github.com/fgka/senac-auditing/issues/issue/15
Node class check exception

OPEN - task 15: Create edge structure with web manipulators 
http://github.com/fgka/senac-auditing/issues/issue/15
Exception ok

OPEN - task 15: Create edge structure with web manipulators 
http://github.com/fgka/senac-auditing/issues/issue/15
Refactoring to create a specific exception
New varargs exception

OPEN - task 15: Create edge structure with web manipulators 
http://github.com/fgka/senac-auditing/issues/issue/15
Minor typo at the exception argument type and using it in the Factory
Using wrong message key
Using newly creted exception.

OPEN - task 15: Create edge structure with web manipulators 
http://github.com/fgka/senac-auditing/issues/issue/15
Starting the basic Action based edge arch.

OPEN - task 15: Create edge structure with web manipulators 
http://github.com/fgka/senac-auditing/issues/issue/15