Add WGet functionality (required to suppot Dyndns-frontend)
Merge branch 'stable' of github.com:thors/java-utils

Cleaning up previous merge mess-up
Merge branch 'master' of github.com:thors/java-utils into stable
Resolve environment variables when collecting files using config file
Resolve environment variables in CollectFiles
Merge from origin/test
Merge branch 'test' of github.com:thors/java-utils into stable