added support for ntlm
Merge branch 'master' of github.com:Evertvandenbruel/android-async-http

Conflicts:
	.metadata/.plugins/org.eclipse.core.resources/.root/.indexes/properties.index
	.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.jdt.ui.prefs
	.metadata/.plugins/org.eclipse.epp.usagedata.recording/usagedata.csv