Use getInternalResponse instead of getResponse.
Merge pull request #626 from ckhampus/browserkit-fix-1.6

[BrowserKit][1.6] Use getInternalResponse instead of getResponse.
generate better <title> in documentation
Merge pull request #644 from dontcallmedom/docTitle1.6

generate better <title> in documentation
version bump
added build rules for release branch
added package
typhint removed, for phpunit incompatibility fix #648
fix to Symfony2 module, using Response to create profiler
fixed strict errors in Crawler
version bump
Merge branch 'master' of https://github.com/Codeception/Codeception

Conflicts:
	package/codecept.phar
	src/Codeception/Codecept.php
	src/Codeception/Command/Base.php