templates/repo: use correct Semantic UI icon styles to fix star and watch icons (#5218)
templates/repo: use correct Semantic UI icon styles to fix star and watch icons (#5218)

* Update font-awesome to 4.7.0

* Fix font-awesome styles overrided by semantic

* Revert back

* Revert back 2

* Just use right `semantic` icon styles

gogits/gogs,mukaiu/gogs,mukaiu/gogs,chriswatt/gogs,gogits/gogs,chriswatt/gogs,gogits/gogs,mukaiu/gogs,chriswatt/gogs