[Pharo-project] Pharo By Example 2 Book - Assembled Files in PDF form.

Hi all, I struggled with the fact that the PBE2 book was in tex format and not all chapters were together in a single PDF. So, I ran the scripts in order to get a version with all the parts put together. This should be made into a Jenkins job I think so that we can have the PBE2 and other books in PDF form for easier dissemination. Here is the current assembly: https://www.dropbox.com/s/t8pesgxsovy61k5/PBE2-Assembled-20130213.pdf 412 pages of Pharo explanations. How lovely! Enjoy, Phil