Update authors.txt

adding jeff thomas to the authors file
Merge pull request #1 from rfellows/patch-1

Update authors.txt
Update authors.txt

adding roland to authors.txt
Update .gitignore
Update README.markdown
Update authors.txt

Larry Grill was missing and caused svn2git to fail while converting PIR
updated backup file
adding standard gitattributes file
Fixing Mike's name
Fixing Mike's name in another spot
Update README.markdown
Update README.markdown
Adding python script to eliminate duplicates and order the authors file. The script prefers non pentaho and longer emails
Adds info for internal SVN auth.
Some changes to the authors file.
Adds Matt Campbell to the authors.
Adds .DS_Store files to the ones ignored by Git.
Adds 'krivera' to the authors file.
Adds some more help.
More authors from PDI EE plugins in SVN