Merge pull request #13 from tonipenya/master

Fix the SingleWeightFactor factor.
Merge pull request #14 from tonipenya/master

Added test for ConditionedSelectorFactor
Switch to IntelliJ + Maven, fix warnings
Settings...
Remove files which should not be tracked
Set mockito as a test dependency instead of compile dependency
Add artifact to generate the projects jar file
Added a test for the independent factor
added method to retieve conditioned neighbor
[bug-fix] was not removing all occurences of a neighbor
Merge branch 'master' into intellij

Conflicts:
	src/main/java/es/csic/iiia/maxsum/factors/AbstractTwoSidedFactor.java
pom
mockito-core
New mavenous things
Merge remote-tracking branch 'marc/intellij' into intellij

Conflicts:
	BinaryMaxSum.iml
	pom.xml
maven
disabled verbose logging for tests.
Implemented new factor. ImplicationFactor.
Merge pull request #15 from tonipenya/intellij

Implemented new factor. ImplicationFactor
Add more info to the pom.xml descriptor