Merge pull request #67 from wagnert/master

Integrate Header utility class to unify header names
Merge pull request #68 from wagnert/master

Move constant with receive timeout back to RequestHandler
Merge pull request #69 from wagnert/master

Bugfixing socket/stream timeout handling when receiving data
Merge pull request #70 from wagnert/master

Refactoring to avoid socket overwriting
Merge branch 'techdivision'
Refactor Php + MageServlet