Adding some doc comments
Create a trait for getGitIgnore files. Remove the comments of the symfony commands
Fix merge conflicts
Merge pull request #2 from harikt/psr

Adding some doc comments and applying.
cs and add build src unix
cs
merge
fix default for enable options being false by default
fix default for enable options being false by default
work in progress port of build unix src
use version in tmp bld dir, save cwd
add some errors
fix parsing current version
do not try to generate old releases files if none are present
Fix CS
Add php-c-fixer to contributing section
Merge pull request #8 from jubianchi/php-cs-fixer

Fix CS
add support section
Fix README formatting
fixes #9 Output in PackageXmlParser