fix some things in ExtensionExplorer (#1047)

* fix some things

* treat any string as a comment (unless it starts with a link)

src/UI/ExtensionExplorer/Entry/ExtensionEntry.gd

@@ -29,6 +29,8 @@ func set_info(info: Dictionary, extension_path: String) -> void:
 	if "name" in info.keys() and "version" in info.keys():
 		ext_name.text = str(info["name"], "-v", info["version"])
 		# check for updates
+		if typeof(info["version"]) == TYPE_STRING:
+			info["version"] = str_to_var(info["version"])
 		change_button_if_updatable(info["name"], info["version"])
 		# Setting a path extension will be "temporarily" downloaded to before install
 		var temp_dir = extension_path.path_join("Download")

src/UI/ExtensionExplorer/Entry/ExtensionEntry.tscn

@@ -105,6 +105,7 @@ offset_bottom = -49.0
 horizontal_alignment = 1
 
 [node name="EnlardedThumbnail" type="Window" parent="."]
+title = "Image"
 position = Vector2i(0, 36)
 size = Vector2i(440, 360)
 visible = false
@@ -118,6 +119,7 @@ anchor_right = 1.0
 anchor_bottom = 1.0
 grow_horizontal = 2
 grow_vertical = 2
+expand_mode = 1
 stretch_mode = 5
 
 [connection signal="timeout" from="MarginContainer/HBoxContainer/VBoxContainer/Done/DoneDelay" to="." method="_on_DoneDelay_timeout"]

src/UI/ExtensionExplorer/Store.gd

@@ -165,7 +165,6 @@ func process_line(line: String) -> void:
 	# If the line isn't a comment, we will check data type
 	var raw_data
 	line = line.strip_edges()
-	if !line.begins_with("#") and !line.begins_with("//") and line != "":
 	# attempting to convert to a variable other than a string
 	raw_data = str_to_var(line)
 	if !raw_data:  # attempt failed, using it as string
@@ -179,7 +178,7 @@ func process_line(line: String) -> void:
 		TYPE_STRING:
 			# it's most probably a store link
 			var link: String = raw_data.strip_edges()
-				if !link in redirects:
+			if !link in redirects and link.begins_with("http") and "://" in link:
 				redirects.append(link)