This is one of those packages that should be in core. This enhances the default simple sidebar with additional operations. You can install this via Package Control or from their git repository.
I am going to write series of posts showing my favorite plugins for Sublimetext editor. Sublimetext is one of the coolest editor around. Today we are going to learn about gitgutter . If you are using git for versioning then you have to have this plugin. It shows a realtime git diff in your editor.
I was looking for a plugin like this when i switched from netbeans. Netbeans has this cool plugin named nbgit which i loved most.