I recently updated my Visual Studio 2013 to Update 2 RTM. Now for my C# files, the navigation bar has a new dropdown for Projects, instead of just having Types<
A specific issue has been opened at:
http://visualstudio.uservoice.com/forums/121579-visual-studio/suggestions/5748900-add-option-to-exclude-the-new-shared-file-dropdow
Please vote !