OSQA/osqa — pull request #46 by BenjaminABEL (2014-02-14 10:57:56+00:00)
Title: Improve and redesign the style development 

The option css_devel is usefull to make changes on the style of askbot, but I propose to split more the less files and rearrange the use of bootstrap in askbot in order to provide more flexibility in style development.

First of all I have created bootstrap directories in `media/css` and `media/js.`
The `media/js/bootstrap` only contain the old `bootstrap.js` and `bootstrap.min.js` versions.

The `media/css/bootstrap` contain all the less files of the current version of bootstrap(but we can use the 2.3.2 version if we want ie6 compatibility), I've updated the `less.min.js` library too so that we can use these new files.

I removed the `media/bootstrap` directory and change the calls in the corresponding files of the project.

I then created an askbot directory in `media/js` and added the less files used at the moment: `lib_style.less` and `style.less`

Now the `/media/style.less` only contains @import functions.

Lastly, I created a `Gruntfile.js` file to create the style.css file reflecting changes made in the less files. To use it just type `grunt less` to create the `style.css` file or `grunt watch` to do it automatically while you change any less file.(See `README.mkd)`

In the future we can split the less files in the askbot directory. And maybe improve the usage and the organisation of the `js` files too.