remove extension check in FixerInterface::supports in fixers working with tokens
change PhpdocParamsAlignmentFixer to use tokens
remove unused variable
minor #504 remove unused variable (keradus)

This PR was merged into the 1.0.x-dev branch.

Discussion
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remove unused variable

Commits
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c2fdb20 remove unused variable
minor #486 remove extension check in FixerInterface::supports in fixers working with tokens (keradus)

This PR was merged into the 1.0.x-dev branch.

Discussion
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remove extension check in FixerInterface::supports in fixers working with tokens

Extension check should be done in Finder.
If one want to fix only php file he should set it in Finder.
Now we have a Finder that finds .php, .twig etc - but almost all fixers will fix only .php.
What's more - if one have his own extension to fix, like .php5, .inc or .module and set it in Finder, then fixers still do not fix them.

Commits
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69c128a remove extension check in FixerInterface::supports in fixers working with tokens
bug #495 change PhpdocParamsAlignmentFixer to use tokens (sstok)

This PR was merged into the 1.0.x-dev branch.

Discussion
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change PhpdocParamsAlignmentFixer to use tokens

|Q            |A  |
|---          |---|
|Bug Fix?     |n  |
|New Feature? |yes|
|BC Breaks?   |n  |
|Deprecations?|n  |
|Tests Pass?  |yes|
|Fixed Tickets|   |
|License      |MIT|

Changed PhpdocParamsAlignmentFixer to use tokens.

And I also noticed that Jordi was missing in the authors, so I added him.

Commits
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5e4d1f5 change PhpdocParamsAlignmentFixer to use tokens
Fixed some docblocks
update CONTRIBUTING.md file
minor #501 Fixed Some Docblocks (GrahamCampbell)

This PR was merged into the 1.0.x-dev branch.

Discussion
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Fixed Some Docblocks

Just to keep everything the same:
* All short descriptions should end in `.`, `!`, or `?`, and should be followed by a blank line of comment.
* All long descriptions follow the same rules as the short descriptions
* All `@return` annotations should be separated from the `@param` annotations.

Example:
```php
    /**
     * This is the short description.
     *
     * This is the long description.
     *
     * @param string   $foo
     * @param int|null $bar
     *
     * @return string[] An array of strings
     */
```

I've also standardised the use of `@var` and `@type`. There was a mixture of these, so I went for `@var` since it's supported by more ides/text editors.

Commits
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1259b66 Fixed some docblocks
minor #506 update CONTRIBUTING.md file (keradus)

This PR was merged into the 1.0.x-dev branch.

Discussion
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update CONTRIBUTING.md file

Changes due to using gh tool.
- no need to prefix PR with `bug` etc - it will make ugly automatic merge messages.
- no need to squash commits

Commits
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3c3e507 update CONTRIBUTING.md file
regenerate README.rst
minor #507 regenerate README.rst (keradus)

This PR was merged into the 1.0.x-dev branch.

Discussion
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regenerate README.rst

Commits
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1fa11d7 regenerate README.rst
Added a travis badge to the readme