fix allowed rename of folder in root directory to reserved name "Shared"

Keeping Font Colors Consistant on the headers.

peselect filename without extension on rename

Make sure that etags get updated once a file gets retored from the trash bin

Set the SQLite database lock timeout to 60 seconds which is the default ...

Add requesttoken to guest view

Should fix #3321

Modify zh_* language codes

Set the SQLite database lock timeout to 60 seconds which is the default in PHP anyways. I don't know why the MDB2 driver has this hardcoded to 0.1 seconds. This potentially fixes a lot of SQLite database lock problems and stuck in maintainance mode during upgrade issues.

disable mbstring.func_overload in setup v.3

refs #2159

Move config data to template

Use new autoloader class in tests