Whydah development environment installation

Whydah development Express-route for linux and osx/mac

Pre-requisites: JDK 8, maven 3 and wget installed

1. run bootstrapAndRunWhydah.sh (wget https://raw.githubusercontent.com/Cantara/Whydah/master/dev-quickstart/bootstrapAndRunWhydah.sh) which will do the following
   1. clone all main Whydah repositories
   2. build all modules on local machine
   3. start all built modules in a TEST_LOCALHOST configuration
2. verify that it is working before starting to code (http://localhost:9997/sso/welcome u:useradmin pw:useradmin567)