Bumped the dev version to 2.1-dev in `PhpSpecContext`.
Add no_code_generation and stop_on_failure to config
Merge pull request #418 from tomphp/issue/352

Add no_code_generation and stop_on_failure to config
Add more detail to suites configuration section
Merge pull request #442 from whatthejeff/patch-5

Bumped the dev version to 2.1-dev in `PhpSpecContext`.
Add note about null namespace suites. Relates to GH-384
Merge pull request #444 from richardmiller/add-to-suite-docs

Add more detail to suites configuration section