Fixed port bug in HTTP forwarding
Add body content to the forwarding requests if any
Merge pull request #26 from dmitry-vinogradov/bug/ForwardRequest

Fixed port bug in HTTP forwarding
Added parameter to HTTPForward constructor to be able to avoid merging of the request headers
Merge branch 'master' of github.com:dmitry-vinogradov/phpcan into feature/HTTPClient
Merge branch 'master' of github.com:dmitry-vinogradov/phpcan into feature/HTTPClient