closing feature #3688 Petites Annonces, liste enrichie, migration
Merge branch 'master' of github.com:Silverpeas/Silverpeas-setup into feature-3688
closing feature #3688 Petites Annonces, liste enrichie, migration
closing feature #3688 Peites annonces, liste enrichie, migration
closing feature #3688 Peites annonces, liste enrichie, migration
closing feature #3688 Peites annonces, liste enrichie, migration
closing feature #3688 Petites Annonces, liste enrichie, migration
closing feature #3688 Petites Annonces, liste enrichie, migration
closing feature #3688 Petites annonces : liste enrichie, migration
closing feature #3688 Petites annonces : Liste enrichie, Migration
closing feature #3688 Petites Annonces, liste enrichie, migration
closing feature #3688 Petites annonces, liste enrichie, migration
integration feature #3688
removing useless files
Merge branch 'master' into cbo-feature3688

Conflicts:
	src/main/java/org/silverpeas/migration/jcr/attachment/ComponentAttachmentMigrator.java
Each migration step is now transactionnal
Now each upgrade step in the dbBuilder is transactionnal thus avoiding th need to rerun all upgrades between version in case of an error
and alose avoiding the problem of multiple operations on a table that is not created since the transaction hasn't committed

Conflicts:
	src/main/java/org/silverpeas/dbbuilder/DBBuilder.java