Pull request from abourget's repository

I implemented a huge list of things a couple of months ago.  A couple of 
them went in 1.3 (with_html, with_metadata, etc..) or was it 1.2.1.  The 
original branch lives in GitHub at:

  http://github.com/abourget/formalchemy-abourget/commits/master

I've got projects depending on several of those features.  I'm now trying 
to update those projects, and notice much of what I've not hasn't been 
merged in any way.

I've put a lot of work, doing tests, tweaking documentation and improving 
it a lot, improving the library in general.  I know not everyone has time 
to deal with big patches, but this is another (hopefully last) attempt to 
contribute to this project.

I've cloned the repo here on Google Code, hoping that using the tools the 
developers use will make the merges easier.  I ask if it's possible to 
merge a couple of the features that are in there:

  https://code.google.com/r/bourgetalexandre-formalchemy-
patches/source/list

I'm perfectly willing to discuss them, and to add the documentation and 
tests that are required.  In fact, it's all done already in my other 
branch, but I'm checking if there's a will to merge my development before 
putting too much effort in porting to the latest release.

thanks for your lib and efforts.

Alexandre

Original issue reported on code.google.com by bourget....@gmail.com on 3 Mar 2010 at 5:18

pombreda / formalchemy

Pull request from abourget's repository #135