users can now delete their own spending proposals

via the 'my activity' page

config/locales/en.yml

@@ -445,6 +445,8 @@ en:
       deleted: Deleted
       deleted_debate: This debate has been deleted
       deleted_proposal: This proposal has been deleted
+      delete_spending_proposal: Delete
+      confirm_deletion_spending_proposal: Are you sure? This action can not be undone
       filters:
         comments:
           one: 1 Comment

config/locales/es.yml

@@ -445,6 +445,8 @@ es:
       deleted: Eliminado
       deleted_debate: Este debate ha sido eliminado
       deleted_proposal: Este propuesta ha sido eliminada
+      delete_spending_proposal: Eliminar
+      confirm_deletion_spending_proposal: "¿Seguro que desea eliminar esta propuesta?"
       filters:
         comments:
           one: 1 Comentario

config/locales/responders.en.yml

@@ -13,4 +13,6 @@ en:
         notice: "%{resource_name} updated successfully."
         debate: "Debate updated successfully."
         proposal: "Proposal updated successfully."
-        spending_proposal: "Investment project updated succesfully."
+        spending_proposal: "Investment project updated succesfully."
+      destroy:
+        spending_proposal: "Spending proposal deleted succesfully."

config/locales/responders.es.yml

@@ -13,4 +13,6 @@ es:
         notice: "%{resource_name} actualizado correctamente."
         debate: "Debate actualizado correctamente."
         proposal: "Propuesta actualizada correctamente."
-        spending_proposal: "Propuesta de inversión actualizada correctamente."
+        spending_proposal: "Propuesta de inversión actualizada correctamente."
+      destroy:
+        spending_proposal: "Propuesta de inversión eliminada."