Vaadin bugs i wanted to report

Hello , there are some bugs on Vaadin when using Liferay IDE ( Eclipse )

For example , when i make first vaadin portlet my first class has :

<init-param>
<name>view-app</name>
<value>footer.FooterApplication</value>
</init-param>

but it should be :
<init-param>
<name>application</name>
<value>footer.FooterApplication</value>
</init-param>

Another bug I've found is , when i rename class or package , vaadin add-on is not automatically modifying portlet.xml and other settings for vaadin to work.
It can be solved with eclipse rename callbacks i think.