feat: add git-user and git-email flags to recipe new

tests/integration/recipe_new.bats

@@ -23,14 +23,14 @@ teardown(){
 }
 
 @test "create new recipe" {
-  run $ABRA recipe new foobar --git-user foo --git-email foo@example.com 
+  run $ABRA recipe new foobar --git-user foo --git-email foo@example.com
   assert_success
   assert_output --partial 'Your new foobar recipe has been created'
   assert_exists "$ABRA_DIR/recipes/foobar"
 }
 
 @test "create new app from new recipe" {
-  run $ABRA recipe new foobar --git-user foo --git-email foo@example.com 
+  run $ABRA recipe new foobar --git-user foo --git-email foo@example.com
   assert_success
 
   run $ABRA app new foobar \