Merge pull request #20 from chdemko/master

Check style for Lattice.java
CheckStyle for BijectiveComponent.java
Change Fields to private
Update ChangeLog
Correction to build.xml
Ignore ... gitignore
Corrections to .gitignore file
Update .gitignore
Merge pull request #21 from JeanFrancoisViaud/master

BijectiveComponents
Auto-pushing javadoc and test result