Import-Controller: PhpExcel had problems if there were no file extension, now it works with a copy of the file with extension
Import-Controller: PhpExcel had problems if there were no file extension, now it works with a copy of the file with extension

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