Bootstrap rails application

Signed-off-by: Gilberto Villa <gilberto.villa@crowdint.com>
Setup rspec and cucumber

Signed-off-by: Sergio Morales <sergio.morales@crowdint.com>
Add HAML gem

Signed-off-by: Sergio Morales <sergio.morales@crowdint.com>
Bootstrap devise gem

Signed-off-by: Sergio Morales <sergio.morales@crowdint.com>
Add home controller

Signed-off-by: Gilberto Villa <gilberto.villa@crowdint.com>
Change pry to pry-rails gem and add pry-debugger gem

Signed-off-by: Sergio Morales <sergio.morales@crowdint.com>
Added the default home index view

Signed-off-by: Gilberto Villa <gilberto.villa@crowdint.com>