Add relationship between Tarea and Plan
Add CRUD Plan
Plan B
Add javascript of searchable tables of Tutor, Tarea and Alumno
add update, read  Grupo_model functionalitiy
Add auto-create Grupo functionality when a Plan is created
Add Favicon
Add remove alumno from group functionality
Add Assing alumno to grupo functionality
Replace favicon filter with favicon search
Replace favicon filter with favicon search
Fix double panel heading aligment
Add Basic login implementation
Create custom controller and add basic validation in its constructor
Add need logged in to all controller except login controller
Enable session cookies encryptation
Add landing page
Completing Login Controller
Change version of forntawesome from 4.1 to 4.2
Fixed Plan Index delete bug