Move logic to get error-messages from separate function
Move logic to get error-messages from separate function

This way it's possible to generate error-messages in Kwc_Form_Component

darimpulso/koala-framework,Ben-Ho/koala-framework,Sogl/koala-framework,kaufmo/koala-framework,Sogl/koala-framework,yacon/koala-framework,nsams/koala-framework,Ben-Ho/koala-framework,koala-framework/koala-framework,nsams/koala-framework,nsams/koala-framework,kaufmo/koala-framework,koala-framework/koala-framework,darimpulso/koala-framework,yacon/koala-framework,yacon/koala-framework,kaufmo/koala-framework