Moved global constants into class constants and updated all references
Docblock fix
Some tests for crypt_random_string().
Use assertArrayNotHasKey().
Merge pull request #530 from bantu/random-tests

Some tests for crypt_random_string().

* bantu/random-tests:
  Use assertArrayNotHasKey().
  Some tests for crypt_random_string().
crypt_random_string() -> Random::string()
Merge pull request #530 from bantu/random-tests

Some tests for crypt_random_string().

* bantu/random-tests:
  Use assertArrayNotHasKey().
  Some tests for crypt_random_string().
Merge branch 'master' into php5

* master:
  Use assertArrayNotHasKey().
  Some tests for crypt_random_string().
Merge pull request #533 from bantu/random-tests-php5

Some tests for crypt_random_string().

* bantu/random-tests-php5:
  crypt_random_string() -> Random::string()
Merge pull request #523 from cnelissen/FilePackageConstantsFix

File package constants fix

* cnelissen/FilePackageConstantsFix:
  Docblock fix
  Moved global constants into class constants and updated all references