Include new test app and add "geocoder" gem

Signed-off-by: Gustavo Toshi Komura <gtk10@c3sl.ufpr.br>
Add "nifty-generators" gem

Signed-off-by: Gustavo Toshi Komura <gtk10@c3sl.ufpr.br>
Execute nifty:scaffold to location

Signed-off-by: Gustavo Toshi Komura <gtk10@c3sl.ufpr.br>
Execute nifty:layout

Signed-off-by: Gustavo Toshi Komura <gtk10@c3sl.ufpr.br>
Configure database to use

Signed-off-by: Gustavo Toshi Komura <gtk10@c3sl.ufpr.br>
Add gem "pg" to acess postgresql

Signed-off-by: Gustavo Toshi Komura <gtk10@c3sl.ufpr.br>
Add basic configuration geocoder by "RailsCast"

Signed-off-by: Gustavo Toshi Komura <gtk10@c3sl.ufpr.br>
Fix missed "default.js"

Signed-off-by: Gustavo Toshi Komura <gtk10@c3sl.ufpr.br>