Closes Feature #4066
Closes Feature #4065
Closes Feature #3994
Closes Feature #4101
integrating feature #4066 : improving display of the error message
integrating feature #4065 : changing properties path to org.silverpeas...
integrating feature #4101, creating a Java class instead of Java code in JSP file !
Update the installation page by adding a text about the HornetQ upgrade
Feature #4142 : adding password services (including password rule management).
- modifying rules named "At least one ..." to rules named "At least X ..." (behavior modification included)
- adding sequential character forbidden password rule
- adding combination password rule mechanism
Merge branch 'master' into feature-4142
Feature #4142 : adding password services (including password rule management).
- wiring change password with the new Silverpeas JQuery Plugin
- updating some copyrights
- adjusting the UI rendering and associated behaviors