Allow constructor to have a non-empty set of nodes
Moving idealsLattice method to ConceptLattice class
Resolve conflicts
Merge branch 'master' of github.com:kbertet/java-lattices into dagraph-coherence
Correct unit test for new constructor
Remove test for openjdk6 until JF has corrected its code
Update README.md
Merge pull request #14 from chdemko/dagraph-coherence

Dagraph coherence
Update README.md
Update README.md
Merge pull request #17 from JeanFrancoisViaud/master

Moving method + Java6 + Test
Update .travis.yml

Unit test for openjdk6
Add /src/lattice/package-info
Modify ChangeLog
Modify build.xml to checkstyle /src/lattice/ArrowRelation.java
CheckStyle /src/lattice/ArrowRelation.java