Added installation of wkhtmltopdf
Fixed PDF generation on travis
Updated macros.html.twig to not show hardcoded information but actual table data
Updated messages.de.xlf with new translations
Updated menu.de.xlf with german translations
improvements to spanish translation
fix problem with how we run phpspec
Update .travis.yml
Merge pull request #260 from cordoval/patch-3

fix problem with how we run phpspec
Merge pull request #252 from matteodem/patch-2

Updated german translations
Merge pull request #256 from cordoval/patch-1

[RFC] improvements to spanish menu translation
Merge pull request #246 from stewe/fix-pdf-travis-generation

Fix pdf travis generation
Merge pull request #248 from matteodem/patch-1

Updated macros.html.twig to not show hardcoded information but actual table data