Database-project Questions

I added a new sql server database project to my solution in vs2015. i added all of my tables to this project. i am now trying to figure

I have an issue regarding a db project in vs 2013. where i am using, for example, openquery([server.ip],'blah blah'), the server name

Git in visual studio is reporting the .dbmdl file is in use by another process. when it does this, all the vs change tracking stops - no