Updated the kumuluzee presentation file versions

[TFaga]

I've exported the keynote in the '09 format. It should open in older versions. I've also added an exported .pptx file just in case.

There was a small mistake in the readme. Before running you should run $ mvn clean install -DskipTests instead of $ mvn clean package

e.g.

$ mvn clean install -DskipTests

$ cd catalog
$ mvn exec:java
Nov 09, 2015 8:30:02 PM com.kumuluz.ee.EeApplication initialize
INFO: Initializing KumuluzEE
Nov 09, 2015 8:30:02 PM com.kumuluz.ee.EeApplication initialize
INFO: Checking for requirements
Nov 09, 2015 8:30:02 PM com.kumuluz.ee.EeApplication initialize
INFO: Checks passed
Nov 09, 2015 8:30:02 PM com.kumuluz.ee.loaders.ServerLoader loadServletServer
INFO: Loading the http/servlet server...
Nov 09, 2015 8:30:02 PM com.kumuluz.ee.loaders.ServerLoader loadServletServer
INFO: Found JettyServletServer
...