* Add a license param in the config used in footer
Also adds initial EN and NL i18n statements referring to the license.
* Add Michiel to CONTRIBUTOR
* Add example text for i18n of `licensed_under`
* Add safeHTML filter to license value in the footer
Also updates the example config in the exampleSite config.toml to link
to Creative Commons.
* Fix separator dot in footer within License ifdef
* Rework commit info display in footer
Use Hugo .GitInfo to get Hash and AbbreviatedHash
Remove leading · because it renders as .· when credits are displayed
* Update CONTRIBUTORS.md
* Adding target if statements
* adding Tobias Lindberg to CONTRIBUTORS.md
* adding swedish language i18n file
* adding author to footer
* adjusting swedish translation made in fc7d7f62af52d180486d0074691ab3747fb1da07
* adding since year functionality in footer
* adding since which year if statement to footer
* removing unnecessary lines in footer file
* adjusting footer again a little
* Adding the ability to have git commit hash in the footer
* making changes as discussed in GH-78
* last changes before merge
* removed lines that are not needed
* fixing duplicate
* Last changes hopefully