Uneeded exception.
updates the list of contributors
updates the snapshot version to 2.2 before realeasing and pushing to Maven Central
updates scm/connection: now points to the Forge repo which is mainly a mirror of https://github.com/INRIA/spoon
changes again pom.xml (distributionManagement/repository) for Maven Central
Fix scm in pom.xml to push on maven central
Merge pull request #53 from GerardPaligot/scm_pom

Fix scm in pom.xml to push on maven central
[maven-release-plugin] prepare release spoon-core-2.2
[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] prepare release spoon-core-2.3
[maven-release-plugin] prepare for next development iteration
updates pom.xml for deploying 2.3 to http://spoon.gforge.inria.fr/mvnsites/spoon-core/
updates log4j.properties to state that log files are in the current working directory
prepares the minor release following the failed one of October 6 2014
prepares the minor release following the failed one of October 6 2014
Disable filtering for log4j properties file
The test will fail whenever one tries to re-introduces the exception
throwing statement that was removed by the previous commit in this
branch.
Merge pull request #55 from GerardPaligot/fix_12

Disable filtering for log4j properties
[maven-release-plugin] prepare release spoon-core-2.3.1
[maven-release-plugin] prepare for next development iteration