Added Basic Dataset Visualisation

Basic Dataset Visualisation using just Weka, but it requires at least
version 3.7.5 .
Weka version 3.7.11 added in files weka*37.jar
Universal format update
GuiAgent update
Few bugfixes
Merge remote-tracking branch 'origin/master'

Conflicts:
	src/org/pikater/core/agents/system/computationDescriptionParser/Parser.java
Added todo
Merge branch 'KJ' of https://github.com/krajj7/pikater
Merge with Klara
Universal format update
Ontology update
NewOption
Merge branch 'master' of https://github.com/krajj7/pikater

Conflicts:
	src/org/pikater/core/agents/system/computationDescriptionParser/dependencyGraph/ComputationStrategies/SearchStartComputationStrategy.java
NewOption - Recommender
Generating javadoc for the sake of wiki testing
Initial wiki (documentation) commit
README's link to documentation now works in GitHub
NewOption update
NewOption Searcher Update
NewOption Recommender Update
OldOption cleaning + new Agent LinearRegression