Add git hash and git tag information#162

timvink merged 4 commits intomastertimvink/mkdocs-git-revision-date-localized-plugin:masterfrom

99-add-ability-to-show-tagcommitdirtytimvink/mkdocs-git-revision-date-localized-plugin:99-add-ability-to-show-tagcommitdirtyCopy head branch name to clipboard