Okay, a small agile tool. Instead of counting on Google ot get the ant scripts right with every SDK release, just use your IDE and its android plugin and this small ant script(AndroidCMWrench) to run the the code metrics and javadocs after your IDE does an incremental build.

Shh, if you actually clone the project and look at the gh-pages branch you will have a nice simple example of how to use twitter boootstrap in your project docs.