Update to Readme.md

Added individual sections with more information
Added info about new AutoTag feature
Added example build script
Updated Readme.md

Forgot the project I'm testing with keeps AssemblyInfo.vb in the main project folder. Goes under the `My Project` dir by default.
Added solution-specific build event to Readme.md
Changed use of `git stash` from `save` to `create`

By using the `create` option instead of `save`, we don't have to pop the
stash afterwards, or even drop it, we just have to tag the reference git
gives us.
Merge branch 'master' into dev