Implement getter body function & tests
Fix MethodReflection getBody
Fix "\n" in function reflection getBody
Fix closure tests
Add function reflection test case
Add function reflection tests case (functions inline)
Fix CS
Method reflection getBody fix
Fix getBody from closure with usage of 'use'
Fix getContents from internal class
Fix getContents from FunctionReflection & other fix examples documentation
Fix getContents in MethodReflection, fix reflection getBody/getContent for empty function/method
Add closure getContent coverage
Add tests (eval code) and fix regex & docblock
Fix fail tests with eval'd
Merge pull request #5245 from blanchonvincent/feature/zend-code-generator-functiongenerator

Fix code reflection - getBody/getContents method

Conflicts:
	library/Zend/Code/Reflection/FunctionReflection.php
	library/Zend/Code/Reflection/MethodReflection.php
	tests/ZendTest/Code/Reflection/FunctionReflectionTest.php
	tests/ZendTest/Code/Reflection/MethodReflectionTest.php
[#5245] CS fixes

- trailing whitespace, braces
- Added functions.php to the exclude list for php-cs-fixer, as the tests are
  testing specific formatting issues.
Merge branch 'feature/5245' into develop

Close #5245