Added Type attribute. Fixed Link/Title element's visibility.
Refactored code a bit. Added 'Type' to the test application.
Added Href and Media attributes.
Added PElement.
Added IdAttribute. Renamed IAttributes to IAttribute.
Added CustomAttribute for attributes I did not implement yet.
Added custom element for the same reason I added custom attribute.
Added a httpd/web server which is a modified version of the one in Shufu.
Fixed a small bug with grabbing Status Code names from the enum.
Added some documentation.
Merge remote-tracking branch 'origin/dev'