SpringAtom - #91

rbuilder.bean:
- Changed to be used with com.fasterxml.jackson.*

SUserService:
- authenticated user retrieval method added
- works by the following algorithm:
 - retrieves user instance from SecurityContextHolder
 - than retrieves user in the last revision from database

 Report/SReport:
 - added field which informs if this report is associated with another

 DynamicEntityDescriptorReader:
 - returns if null if passed class has no corresponding EntityDescriptor/EntityType
SpringAtom - #102

pushed SMessageSource declaration to springatom-application-root.xml to support availability of resolving resource bundle messages in whole application
SpringAtom - #104

increased maximum values for executions and conversations to prevent webflows from premature termination
SpringAtom - #103

actions update:
- all actions are SESSION_SCOPED for current user

flow.xml:
- resetting the actions on cancel event in each view-state
- resetting the actions on end-state
SpringAtom - #103

removed dependency and usage for SReport
SpringAtom - #103

ReportBuilderService -> massive update:
- WORK IN PROGRESS
- at the moment ReportBuilderService has been updated to the possibility of creating subreports from passed report configuration but this approach is invalid and results in inability of generating such report upon user's request

ReportViewDescriptor:
- User's session shared
- for reusability in other components
SpringAtom - #103

reading values from properties for JasperReportsViewResolver from