closing feature #4615
and homogenizing export cases (export folder and export selection of publication)
fixed bug#4731
fixing a JS error when creating a publication with kmax since upgrade of JQuery
fixing multilang properties relative to terms of use...
fixing bug #4154 Petites annonces : Incohérence dans le système de validation
fixing bug #4154 classifieds : a classified in draft mode created by a Manager passed directly to Validated status instead of In pending approval
The dependency version on Silverpeas-Core is now related to the current project version
bug#4731 :  Merge branch 'bug#4731' of github.com:auroreallibe/Silverpeas-Components into master
ney #feature4615 :  Merge branch 'ney-feature4615' of https://github.com/NicolasEYSSERIC/Silverpeas-Components into master
Add the translations about the kmelia publication export that were removed by error in 5.12

Conflicts:
	kmelia/kmelia-config/src/main/config/properties/org/silverpeas/kmelia/multilang/kmeliaBundle.properties
	kmelia/kmelia-config/src/main/config/properties/org/silverpeas/kmelia/multilang/kmeliaBundle_fr.properties
closing feature #3374
implementing extended copy according to copy options
moving methods relative to copy (node and publicatiopns) from KmeliaSessionController.java to KmeliaBmEJB.java
Merge branch 'master' into ney-feature3374

Conflicts:
	kmelia/kmelia-config/src/main/config/properties/org/silverpeas/kmelia/multilang/kmeliaBundle_fr.properties
with feature #3374, took the opportunity to refactor some stuff to facilitate the move of publication.
Thereby code moved from SessionController to the EJB.
Bug #4857 : fixing photo technical error on save due to bad IPTC encoding values by catching unsupported encoding exception.
bug #4857 :  Remove the exception stacktrace when an UnsupportedEncodingException exception is catched when fetching the image metadata. Catch also this exception (without its stacktrace) when fetching explicitly the image metadata (in ImageHelper#setMetadata). By removing the stacktrace, the logs in trace.txt will be more readable

Conflicts:
	gallery/gallery-ejb/src/main/java/com/silverpeas/gallery/ImageHelper.java
ney #feature3374 :  Merge branch 'ney-feature3374' of https://github.com/NicolasEYSSERIC/Silverpeas-Components into master
fixing bug #4826
simplifying publicationManager.jsp by using correctly KmeliaRequestRouter.java
removing useless code into publicationsList.jsp.inc
fixing bug #4826
fixing bug #4395
fixing bug #4796
The way of copy the file into the servlet response was not correct