% misc
\usepackage{amsmath,amssymb,amstext} % advanced math
\usepackage{setspace} % define space between lines
\usepackage{url} % format url via \url{}
\usepackage{color} % colors
	\definecolor{link}{HTML}{3A7FB4} % define $link color for hyperref package
\usepackage{hyperref} % create hyperlinks
\hypersetup{
	colorlinks = true, 	% toggle colors links
    allcolors = link,
	allbordercolors = 1 1 1,
	pdfauthor = {\metaauthor},
	pdftitle = {\metatitle},
	pdfsubject = {\metasubject},
	pdfkeywords = {\metakeywords},
	pdfcreator = {LaTeX},
	pdfproducer = {pdflatex + biblatex}}