target=_blank for realisation links fixed
script free twitter button in footer and timeline view

#46
typo in readme
added timeline mockups
reset filters when the logo is clicked (#36)
extend homectrl to timelinectrl
create timeline directive
add d3 to bower.json
remove 'coming soon' from timeline view
begin scales creation
create scales
fix scope issues
first working timeline
differenciate rects from circles
can update timeline
group lines by category
draw lines between nodes
can toggle lines visibility
selection of a line fades out other lines
timeline resizes itself on window resize