Small changes on requesthandler.h and PrivateID.pro
Merge branch 'master' of https://github.com/caiotakano/privacyID-TCC2013

Conflicts:
	src/PrivateID.pro
	src/http/requesthandler.h
Merge branch 'master' of https://github.com/caiotakano/privacyID-TCC2013
Added DNS client and XML parser (separated)
Merge branch 'master' of https://github.com/caiotakano/privacyID-TCC2013

Conflicts:
	src/PrivateID.pro
	src/gui/servercontrol.cpp
	src/gui/servercontrol.h
	src/http/requesthandler.cpp
	src/http/server.cpp
	src/openid/provider.cpp
	src/openid/provider.h
DNS Client with parser
Merge branch 'master' of https://github.com/caiotakano/privacyID-TCC2013

Conflicts:
	src/PrivateID.pro
	src/openid/provider.cpp