Proposed fix für issue XWIKI-10606

The str() call does not work on MS SQL. However the code works also without the str call.
Merge pull request #295 from rhierlmeier/patch-2

XWIKI-10606: Filter in Livetable macro does not work under MSSQL database
Merge pull request #296 from bandoulyes/master

XWIKI-10605 : Add internationalization support to send emails from a Template
XWIKI-10605 : Add internationalization support to send emails from a Template
* Fixed very elusive javaoc (not very useful at all)
* Added missing @since
Revert "Proposed fix für issue XWIKI-10606"

This reverts commit b444ff25c8f8c7ff91d2d181bb7f28e9d55df7cb.
Merge pull request #298 from bandoulyes/master

XWIKI-10605 : Add internationalization support to send emails from a Template
XWIKI-10605 : Add internationalization support to send emails from a Template
* Added back exception that were removed for some unknown reason ;)
* Fix checkstyle
* Improved some error messages
XWIKI-10605 : Add internationalization support to send emails from a Template
* Wording
XWIKI-10605 : Add internationalization support to send emails from a Template
* Fix TPC
[misc] Bulletproofing
Fix test
XWIKI-10600: Executing a JSR223 script macro directly or indirectly from another JSR223 script macro might break the root script context
XWIKI-10410: Add a new authorization manager component that take care of external context
* add some deprecation
XWIKI-10410: Add a new authorization manager component that take care of external context
* add some deprecation
Fix test
Fix tests
Fix tests
Fix tests
Fix tests
Fix tests