add more checks to configure.ac

Signed-off-by: Lehner Florian <dev@der-flo.net>
little clean up

Signed-off-by: Lehner Florian <dev@der-flo.net>
Introduction of a configuration file

Signed-off-by: Lehner Florian <dev@der-flo.net>
more stuff for the config file

Signed-off-by: Lehner Florian <dev@der-flo.net>
get the attribute types

Signed-off-by: Lehner Florian <dev@der-flo.net>
scale photo

Signed-off-by: Lehner Florian <dev@der-flo.net>
fix regex

Signed-off-by: Lehner Florian <dev@der-flo.net>
don't mix GTK_LIST_STORE with GTK_TREE_STORE

Signed-off-by: Lehner Florian <dev@der-flo.net>