[REF] Refactored admin template for styles
[REF] Refactored admin template for styles

- removed some duplication

indico/indico,mic4ael/indico,ThiefMaster/indico,mic4ael/indico,DirkHoffmann/indico,OmeGak/indico,ThiefMaster/indico,OmeGak/indico,OmeGak/indico,mvidalgarcia/indico,mvidalgarcia/indico,mic4ael/indico,pferreir/indico,indico/indico,pferreir/indico,mvidalgarcia/indico,pferreir/indico,DirkHoffmann/indico,DirkHoffmann/indico,pferreir/indico,DirkHoffmann/indico,ThiefMaster/indico,indico/indico,OmeGak/indico,ThiefMaster/indico,mvidalgarcia/indico,mic4ael/indico,indico/indico