do not put space between control and : (like `if:`)
bug #593 do not put space between control and : (like `if:`) (keradus)

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

Discussion
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do not put space between control and : (like `if:`)

fix #590

Commits
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c63f58f do not put space between control and : (like `if:`)
add FileCacheManager
feature #564 add FileCacheManager (keradus)

This PR was squashed before being merged into the 1.0.x-dev branch (closes #564).

Discussion
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add FileCacheManager

Add support for caching information about state of fixing files.
Cache is supported only for phar version and version installed via composer.

 File will be processed by PHP CS Fixer only if any of the following conditions is fulfilled:
 * cache is not available,
 * fixer version changed,
 * file is new,
 * file changed.

Commits
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9015dc0 add FileCacheManager