Figure -> Figura in chapter2
New Italian translation of chapter 3, need revision now
New Italian translation of chapter 4, need revision now
Italian chapter 3 review by Claudio Chisari.
Italian chapter 4 review by Claudio Chisari.
Fix ebook creation for Italian and Dutch languages.
command for generating svn users list better handles more cases

- grep now catches only commit author lines, instead of anything with
  the word author (e.g. commit messages)
- perl replacement now correctly generates "uname = " line
updated instructions for converting svn remote branches/tags to real git
branches/tags

- previous instructions did not work for many versions of git-svn
- added missing push with --tags option because --all doesn't include
  tags
Fix Ruby syntax error in git ACL policy hook
gitolite section reworked for gitolite v3
Fix inconsistency between command output and figures 5-13, 5-14.
Rewording and minor corrections.
[ptbr] Translation of Chapter 9 to Brazillian Portuguese
Tranlated with Google tranlate. Now needs improving e revision.
Merge
File
Adding translated chapter
Fixing broken link
Merge pull request #287 from deniscostadsc/master

Fixing broken link chapter 4 (pt-br)
Merge pull request #286 from Anthony-Gaudino/ptbr_chapter_9_revision

[ptbr] Translation of Chapter 9 to Brazilian Portuguese