Psr0Fixer to tokens
bug #545 Psr0Fixer to tokens (bgotink)

This PR was squashed before being merged into the 1.0.x-dev branch (closes #545).

Discussion
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Psr0Fixer to tokens

I've rewritten the Psr0Fixer to use tokens instead of raw string, and I've added a leading `<?php` to all test-cases to make `token_get_all` work.

There's one test that fails though: the leading namespace test. Is it truly required behaviour for the fixer to remove leading whitespace? (it isn't mentioned in the PSR-0 standard)

This PR implements the last TODO in #489.

Commits
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f69de3b Psr0Fixer to tokens
NamespaceNoLeadingWhitespaceFixerTest - preinc instead of postinc
minor #554 NamespaceNoLeadingWhitespaceFixerTest - preinc instead of postinc (keradus)

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

Discussion
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NamespaceNoLeadingWhitespaceFixerTest - preinc instead of postinc

Commits
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db069dd NamespaceNoLeadingWhitespaceFixerTest - preinc instead of postinc
Tokens - simplify and standardize interface of search methods
minor #547 Tokens - simplify and standardize interface of search methods (keradus)

This PR was squashed before being merged into the 1.0.x-dev branch (closes #547).

Discussion
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Tokens - simplify and standardize interface of search methods

Some methods in `Tokens` return `Token` that we are searching for and it's index by last parameter passed by reference.
But we often need only that index, no `Token` itself.
And other methods return only index.

So let it be one way - return index, and if we need `Token` then grab it by index.

Commits
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e0ab752 Tokens - simplify and standardize interface of search methods
Loosen sebastian/diff requirement
fix link to CONTRIBUTING.md file
minor #556 fix link to CONTRIBUTING.md file (keradus)

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

Discussion
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fix link to CONTRIBUTING.md file

Commits
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3e83a28 fix link to CONTRIBUTING.md file
Tokens cleanup
minor #552 Tokens cleanup (keradus)

This PR was squashed before being merged into the 1.0.x-dev branch (closes #552).

Discussion
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Tokens cleanup

Move methods used only in one fixer from Tokens into that fixer and small fixes/improvements:

* `Tokens::applyAttribs`, `Tokens::grabAttribs*` - move to VisibilityFixer
* `VisibilityFixer::applyAttribs` - create correct whitespace token, no `new Token(' ')` (missing of `T_WHITESPACE`)
* Tokens - use `Token::equals`/`Token::equalsAny` when deal with `{`/`}` or multiple values

Commits
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96acfa1 Tokens cleanup
BracesFixer - fix #543
bug #544 BracesFixer - fix #543 (keradus)

This PR was squashed before being merged into the 1.0.x-dev branch (closes #544).

Discussion
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BracesFixer - fix #543

BracesFixer - fix #543

Commits
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7041115 BracesFixer - fix #543
BracesFixer - fix syntax calling method on non-object
bug #558 BracesFixer - fix syntax calling method on non-object (keradus)

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

Discussion
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BracesFixer - fix syntax calling method on non-object

Commits
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ad50e0a BracesFixer - fix syntax calling method on non-object
Support all whitespace characters
.php_cs - no need to exclude FunctionDeclarationSpacingFixer.php
Tests - apply multiline_array_trailing_comma fixer
minor #560 .php_cs - no need to exclude FunctionDeclarationSpacingFixer.php (keradus)

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

Discussion
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.php_cs - no need to exclude FunctionDeclarationSpacingFixer.php

Commits
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9f8c130 .php_cs - no need to exclude FunctionDeclarationSpacingFixer.php
minor #561 Tests - apply multiline_array_trailing_comma fixer (keradus)

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

Discussion
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Tests - apply multiline_array_trailing_comma fixer

Commits
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cef2cb6 Tests - apply multiline_array_trailing_comma fixer