Using git, clone to a local directory:

$ git clone https://bitbucket.org/razortheory/etools-tpm.git

Assuming node and npm are already installed, make sure bower is also installed, if not run:

$ npm install -g bower

Install packages:

$ npm install
$ bower install

To run the application you can use:

$ gulp server

This command will build your add, start the server and serve your files.