Add colors and percentages when displaying distributions
RISCOSS-288: Show results grouped by type
Remove section labels in risk analysis results

We need some discussion in order to understand better how to
display this in a convenient way.
Add logic for adding children to entities
Add OSSComponent layer by default

...And removed previous changes for considering OSSComponent as a
separate type of entity
Fix empty parent
Add Admin user and logout menu item
Improve item creation workflow

* Check that the item doesn't exist before creating it
* Better handling of cancel button
* Use a DomainAdministrator user in order to differentiate
  the domain manager administrator from the domain administrator
Add edit/delete action in view sheets
Add model manager
Implement new risk configuration management + other fixes

* This goes in the direction of https://moqups.com/llopez/SMspUxAT/p:aa64f0311

* Fix the CustomCreate form to include also the space so that javascript can
  correctly check that data doesn't exist before creating it.
  (see CustomCreate.xml, Macros.xml and CreateAnalysisSession.xml)

* Fix the logout display in the navigation menu

* Make the mechanism for adding children in the entity page more
  consistent with the one used for adding models to the risk configuration
  (see EntityViewSheet.xml)

* Fix the evaluate page in order to take into account the changes done
  for managing risk configurations
Fix parents
Version bump
Add evidence gauge image generator
Update reasoner
Fix URL encoding
Add a method for returning structured data for risk analysis
Improve platform

* Add interactive risk analysis session creation
* Fix bugs
Fix bug with entity creation whose name contains a '.'
Use document references to avoid problems with names containins dots
Add xar format script for resetting dates and have more meaningful diffs