* Add test for IsACallSniff.
* Fix doublicate finds in IsACallSniff and
  InstantiationWithObjectManagerSniff.
* Both didn't stop looking for class at end of expression.

Relates: #46

Relates: #46

* As test showed, line ending was removed for inline comments "//".
* This line ending is now kept.
* Test does not fail anymore.

Relates: #46, #3

* Add new tests and improve existing

Relates: #46

* Allow phpcbf / diff to be optional, as not all tests are fixable.
* Provide more information in case of error.
* Provide phpunit dist to run phpunit without anything special.

Relates: #46

* Add diff to test actual fixes.

Relates: #46

* Parses fixtures to auto run tests for sniffs.
* Compares actual result for fixture input against expected result from
  fixture.

Relates: #46

Feature/38 add typoscript tokenizer

FEATURE: Migrate legacy class names in use statements

BUGFIX: Allow multiple type hints in php docs

Feature/33 deprecated handling

* As this is just an example and we want to have a clean state.
* Also cleanup imported interface which is not in use anymore.

Resolves: #49

* Provide tokens for TypoScript.
* Provide first basic example of a working sniff.

Relates: #38

* Respect possible separation by "|" and handle each of them.

Resolves: #48

Relates: #33

Feature/36 namespace migration

* Add docs for new feature.

Relates: #33

* First try to add tokenizer to code sniffer

Relates: #38

* As we check removed functions, the folder and code should reflect
  that.

Relates: #33

* Adjust structure of deprecated functions yaml.
* Add version of removal to message for removed functions.

Relates: #33

* Configure further deprecated calls for TYPO3 7.0
* Remove todo as it's already done.

Relates: #33

* Add parsing of YAML-files.
* Check matching deprecated calls.
* Provide necessary information for PHPCS and user.

Relates: #33

* To provide a way to adjust deprecations without touching standard.
* Provide an option defining the path to lookup the configuration files.
* Parse yaml files containing deprecations.

Relates: #33

* Remove line breaks from output, as syntastic will not parse them.
* It's up to the report to format the messages, not the Sniff.

Relates: #33

* Use a single generic sniff with configuration.

Relates: #33

* Provide a generic sniff with configuration (property) containing all
  deprecated calls.
* Check function calls and provide warning with information.

Relates: #33

Relates: #33

* As we use it in parent class, define it there.

* Adjust some comments and formating.
* Add missing, but used, properties.
* Shorten variables used only once.

Resolves: #36

* Process extends as before.
* Process all interfaces in addition, not only the first one.