Added ssl support to OwsHttpClient
use OwsHttpClient instead of URLConnection to enable SSL; fixed test
prepared security config for new provider
Added ecas support as deegree credentialsProvider
Merge pull request #4 from lat-lon/ssl

Merge changes from ssl branch
forward ecas token
use header parameters
added header
fixed header key
forward authentication to remote wmts
Merge pull request #5 from lat-lon/ecas

Merge ecas into jrcportal