wrong SRC path in generated Java files

[Makeedo]

Having several polymer components that extend each other in the same folder, the TAG and SRC string do get mixed up:

example i have the following hirachy a folder bower_components/payolution-date-picker:

• i have a custom date picker element called payolution-birthday-date-picker which inherits
• a payolution-date-picker element which again inherits three other custom sub elements

the public static final String SRC of all generated java classes point to payolution-date-picker/payolution-birthday-datepicker.html