Bug fixes

Primarily bug fixes with a few new elements such as logos and favicons.

faf3752 (HEAD -> develop, origin/develop, origin/HEAD) up the version to 2.2.13
7847bb3 address date filter bug ("between" searchTerm1 not assembled correctly)
31ffbf3 add full set of favicons
e453d26 add logo to timelapse
3281866 add fav icon
21d1d2b add vector-based logos