This is needed to comply with the SIL Open Font license and creative commons
- Combine the Blue Ocean LICENSE.txt and the licenses in licenses/ directories (both blue ocean and JDL) at build time
- When the user browses to /legal the combined licenses should be displayed
- page should have the blue ocean header
- Add "Legal" link in footer so that: "Built at 16th May 2016 08:28 AM · master · 725e8aa · Legal"
- implement as a plugin?