Fixes #6801: Make tipsy's on content search page visible again.
The tipsy's on content search were lost at some point due to missing fonts or CSS declarations. This changes those over to FontAwesome which is used more widely throughout the application.
Related issues
Bug #6801: Content search needs search tips to return.
Added by Eric Helms almost 10 years ago
Fixes #6801: Make tipsy's on content search page visible again.
The tipsy's on content search were lost at some point due to missing
fonts or CSS declarations. This changes those over to FontAwesome
which is used more widely throughout the application.