Polished
#1596: Use java 1.7 as compile source/target for exmples.
Upgraded FAB plugin
#1607 - updating quickstart readme instructions
#1607 - updating quickstart readme instructions. Fixed secure rest to expose in API browser
#1607 - updating quickstart readme instructions. Fixed secure soap to expose in API browser
[Spring Boot] Added Janino to Spring Boot BOM.
[Spring Boot] Moved Spring Boot MD stuff to the dedicated section.
#1603 update the wiki a little bit for the debug profile
add a little toString for debug logging
fixes #1604 (though requires new hawtio release for it to be visible) so we can easily find the debug port of a container with debug enabled (e.g. a java container with the containers-java.debug profile added)
#1604 added debug port to container-info if there is one
#1604 added docs in wiki on how to find the debug port
Fixes #1631 Adding a non binding ProtocolSocketFactory impl

Motivation:
The reason for this ProtocolSocketFactory implementation is
that for ProxyServlet we don't need to bind to a local address and port.
This binding can cause issue in PaaS environments where restrictions apply.

When HttpConnection's open method calls ProtocolSocketFactory's
 createSocket(String, int, InetAddress, int, HttpConnectionParams)
which by default will use DefaultProtocolSocketFactory's
 createSocket(String, int, InetAddress, int, HttpConnectionParams).
The method that will be invoked will be DefaultProtocolSocketFactory's
 createSocket(String, int, InetAddress, int)
which will call
  return new Socket(host, port, localAddress, localPort);
The above constructor will create a new Socket and connect to the
remote address and port (the first two arguments). It will also
bind() to the local address and port. This is the part that can
cause issue in PaaS environment where there are restrictions.

Modifications:
Provide a NonBindingSocketFactory that ignores the local address and
port avoiding binding to a local address.

Result:
The ProxyServlet is usable in PaaS environments without additional
configuration required by users.
#1610: Include quickstarts in fabric8-karaf distro.
#1607 - updating quickstart readme instructions
#1607 - updating quickstart readme instructions
Added missing gitignore for new example
#1638: Updated readme instructions how to build from source code.
quickstarts should use same profile name as out of the box, as then its the same installation procedure in fabric if you deploy pre-build or build from source and use fabric8:deploy.