[evol] first experimental attempt for field modifications (with activeldap workaround for #26720)
[evol] code cleanup
[evol] code cleanup, and allowed pluralized version of object name in 'list' command
[evol] added tree view
[evol] add operational attributes in expert mode
[evol] added private config load in home, and global hidden attributes (until something really proper is done for config)
[evol] improved cmdparse general info
[evol] files/code reorganization, and added a proper installer