add social.youtube.tooltip to social entity
add translation capacity for troubleshooting mac page
add translation capacity for troubleshooting windows page
add translation ability to troubleshooting mobile
update translation entities for new troubleshooting strings
fix iframe youtube link in research panel
remove outdated strings from ResearchEntity
Merge branch 'html5-pages'
update troubleshooting entity
remove println
add download query string for html sim download link, see #17
remove printlns
add path for changelog for HTML sims, see #17
replace latest version string with "latest" in the urls, see #17