Starting normal distribution implementation
Some ignores for Java and IntelliJ
Merge pull request #5 from dgarant/master

Normal distributions
Merge pull request #6 from kmarazo/master

Added getCardinality for the Relationship class and isValid for the Rela...
Updated entity and relationship generation
added back in merge smashed method.
Merge pull request #7 from kmarazo/master

Started tests for Entity and Relational Path
Nit-picky code-reorg (test directory under src)