Localization (#15)

## Changes (escoria-core)
> Pending to do a PR to the core.
- Added `es` langcode with the corresponding flag image.
- Translated literals for `es`

## Changes (gymkhana)
-  Added `turno_cocina` localization csv.
- Proof of concept for tooltips & dialogs.

## Notes
- For tooltips just use the literals. Godot will automatically search for a translation key first.
- For ESC just use `translation_key:"Default text"`

## How to test
- In the option menu ES should be selectable.
- The `frontal` item in the inventory should have the tooltips and the `say` command translated in `en`,`fr` and `es`.

Reviewed-on: gymkhana/gymkhana#15
Co-authored-by: oier <oierbravo@gmail.com>
Co-committed-by: oier <oierbravo@gmail.com>

addons/escoria-core/ui_library/menus/main_menu/main_menu.tscn

@@ -9,9 +9,6 @@
 anchor_right = 1.0
 anchor_bottom = 1.0
 script = ExtResource( 1 )
-__meta__ = {
-"_edit_use_anchors_": false
-}
 
 [node name="load_game" parent="." instance=ExtResource( 5 )]
 visible = false
@@ -44,18 +41,18 @@ __meta__ = {
 }
 
 [node name="TextureRect" type="TextureRect" parent="main/main"]
-margin_top = 162.0
+margin_top = 92.0
 margin_right = 616.0
-margin_bottom = 398.0
+margin_bottom = 318.0
 texture = ExtResource( 3 )
 __meta__ = {
 "_edit_use_anchors_": false
 }
 
 [node name="buttons" type="VBoxContainer" parent="main/main"]
-margin_top = 498.0
+margin_top = 418.0
 margin_right = 616.0
-margin_bottom = 738.0
+margin_bottom = 658.0
 custom_constants/separation = 10
 __meta__ = {
 "_edit_use_anchors_": false

addons/escoria-core/ui_library/menus/options/options.tscn

@@ -25,9 +25,9 @@ __meta__ = {
 
 [node name="MarginContainer" type="MarginContainer" parent="VBoxContainer"]
 margin_left = 391.0
-margin_top = 340.0
+margin_top = 251.0
 margin_right = 888.0
-margin_bottom = 535.0
+margin_bottom = 474.0
 size_flags_horizontal = 6
 custom_constants/margin_right = 20
 custom_constants/margin_top = 20
@@ -38,7 +38,7 @@ custom_constants/margin_bottom = 20
 margin_left = 20.0
 margin_top = 20.0
 margin_right = 477.0
-margin_bottom = 175.0
+margin_bottom = 203.0
 size_flags_vertical = 6
 custom_constants/hseparation = 40
 columns = 2
@@ -132,21 +132,21 @@ max_value = 1.0
 step = 0.001
 
 [node name="label6" type="Label" parent="VBoxContainer/MarginContainer/options"]
-margin_top = 160.0
+margin_top = 164.0
 margin_right = 137.0
-margin_bottom = 154.0
+margin_bottom = 178.0
 text = "FULLSCREEN"
 
 [node name="fullscreen" type="CheckBox" parent="VBoxContainer/MarginContainer/options"]
 margin_left = 177.0
-margin_top = 160.0
+margin_top = 159.0
 margin_right = 457.0
-margin_bottom = 155.0
+margin_bottom = 183.0
 
 [node name="HBoxContainer" type="HBoxContainer" parent="VBoxContainer"]
-margin_top = 539.0
+margin_top = 478.0
 margin_right = 1280.0
-margin_bottom = 500
+margin_bottom = 498.0
 custom_constants/separation = 20
 alignment = 1