The patch to implement: Validate properties specified for sorting and grouping in index views. Original patch from martin.v.loewis via: https://hg.python.org/tracker/roundup/rev/439bd3060df2 Applied by John Rouillard with some modification to properly identify if the bad property is a sort or grouping property. Tests added. has an issue with the current code base. Apparently sometime it can be entered without self.classname being defined. As a result the property lookup fails. So guard it by checking for self.classname in a couple of spots and if self.classname is not set just append the property and let the target action sort it out.

# 3rd party libraries for some of the trackers

The files in theis directory are the sources for files that are used
by the trackers and optional functionality. It includes unminified
javascript and source files used to generate javscript and css.

## Bootstrap

To build Boostrap, install [nodejs](http://nodejs.org/) and then do
the following -

```
$ sudo npm install -g connect@2.1.3 hogan.js@2.0.0 jshint@0.9.1 recess@1.1.9 uglify-js@1.3.4
$ make build
```

The files are now located in docs/assets