Replace "Open in Safari" action covered by the "toolbar-view" button with UIActivity; add TUSafariActivity as Git submodule in order to use a "Open in Safari" button
Symlink "browser.png" to TUSafariActivity's "Safari.png" to reduce ambiguity
Add license of TUSafariActivity because we use the browser icon provided by the project
Use a preexisting "web-open-in" translation for the "Open in <browser>" string
Don't use TUSafariActivity as a submodule and just copy the image being used instead
Merge pull request #117 from pypt/master

Replace "toolbar-view" ("Open in Safari") with UIActivity