Tours now have Twitter icons which link to a tweet page pre-filled with the tour title, tour URL and the #chronozoom hash-tag.
Some discussion remaining as to whether icon stays current size to match other links, is larger, which makes it more clearly the Twitter bird, but overpowers other links on the page, or is replaced with the word "Twitter" or "Tweet". (The last option is my preference.) However, better to get the functionality in everyone's hands in the meantime, since this will be a minor touch to alter later.
Please note that this pull request is descended from code in pull request #1379.
Tours now have Twitter icons which link to a tweet page pre-filled with the tour title, tour URL and the #chronozoom hash-tag.
Some discussion remaining as to whether icon stays current size to match other links, is larger, which makes it more clearly the Twitter bird, but overpowers other links on the page, or is replaced with the word "Twitter" or "Tweet". (The last option is my preference.) However, better to get the functionality in everyone's hands in the meantime, since this will be a minor touch to alter later.
Please note that this pull request is descended from code in pull request #1379.