GraphLink+Link: move isTransferred calculation to store/data. Show count of...

GraphLink+Link: move isTransferred calculation to store/data. Show count of singlelinks on multilinks. Link: darker colors on markers.
Store/data: fix isLinkSimillar.
NodeDetail: show connections.
NetworkGraph: update d3.force parameters
LinkDetail: list links in mutlilink.
Detail cards: limit height of lists, make them scrollable