Merge pull request #1 from dingsda87/master

add missing configuration extension
Changed file mode.
Updated visibility definition creation algorithm to best balance object re-use and new object creation for different settings of object id, type, and permissions. Solves issue discussed under http://forum.adventure-php-framework.org/viewtopic.php?f=1&t=5387.
ID#180: Changed issue with setting character set for database connections to avoid SQL injection issues dealing with character set manipulation.
ID#127: Integrated changes by Ralf Schubert enabling multi-file upload.
Corrected code documentation.
ID#105: added fallback content support for the iterator tag.
ID#105: prevent fallback content to be transformed by accident within a controller.
ID#187: enabled extended templating syntax for iterator and iterator item.
ID#189: added status variable support developers can access using extended templating syntax within iterator items.
ID#189: added a counter to the status variables to ease access using object style iterator.
ID#191: added expression analysis to content of <core:appendnode />.
ID#190:
* removed unused error handling attribute ($errorContext).
* introduced fatal error handling along with the GlobalErrorHandler.
fix fetchBindResult

change fetchBindResult to support stored procedures. they can return
multiple resultsets with different column names or column count
Merge pull request #2 from dingsda87/#193-bugfix-stored-procedures

ID#193 support stored procedures with MySQLiHandler::executeTextBindStatement()
Added readme file.
Merge remote-tracking branch 'origin/master'
ID#192: Added logging to MySQLiHandler::executeTextBindStatement()
ID#141: added check method for objects and properties.
#20 support different storage engine per table