added a way to test Symfony bundles easily (closes #5)
updated README
fixed CS ;)
added a dry-run option to the fix command (closes #8)
exclude all hidden and VCS files by default (refs #7)
fixed typo
added a way to override the files and directories being analyzed (closes #7)
updated README
fixed fix command help
updated the phar file
fixed PHP dep
fixed ShortTagFixer so that it also works on shortags which are alone on their lines
remove the i switch, as there's no a-z text in the regex
merged branch xavierlacot/master (PR #11)

Commits
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27b7a5f remove the i switch, as there's no a-z text in the regex
3399ff5 fixed ShortTagFixer so that it also works on shortags which are alone on their lines

Discussion
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ShortTagFixer won't work with short tags alone on their line

This pull request fixes this behavior. In particular, it allows to fix misused shorttags at the beginning of PHP files.
fixed typo
fixed min PHP version (closes #12)
fixed indentation fixer when spaces and tabs are mixed (closes #3)
fixed @param alignment when desc is empty (closes #10)
added support for class aliases in the removal of unused use statements (closes #2)
fixed unused use statements removal when the class name is also part of the namespace