I just released ist.js 0.6.1, which fixes problems when building projects that
ist!path/to/template dependencies with r.js.
Additionnaly, ist.js now uses Karma as a testing framework. All tests have been adapted to Karma and I added a bunch of new tests (including r.js build tests). Karma is a very nice framework, which is able to serve files on a webserver and automatically launch web browsers (including PhantomJS for example) to run test suites. It also paves the way to setting up continuous integration for ist.js.
Also, the download links on the home page have been fixed to point to the correct path on github.