I wanted some feedback from the community and also wanted the people from the community to test the features that I've added. You can either test the features or just have a look at the video that I've done and provide me with your valuable feedback and any other improvement that you may want to see in the Template Manager.
First of all, make a remote of my repository:
git remote add myremote https://github.com/iamramtripathi/joomla-cms.git
Then setup a local branch ‘testing’ to track remote branch ‘test’ from ‘myremote’ and checkout to that local branch:
git checkout -b testing myremote/test
Test Instruction/Feature Update