fix incon_handler_t and make it more smart
fix notebook move popup
update popup_notebook0_t with shared_ptr for icon
add some verbose message of managing/unmanaging window
refactor client_base_t to accept only client_base_t as childs, fix bug with unmanaged dock windows
client_base_t: relax remove function to silently ignore invalid remove
allow notebook_t to be a root of tree_t
flush connection after each procced event
use xcb library for (un)grab the x11 server
implement xcb within client_properties
add proper support of wm_state
replace Xlib window properties by xcb_geometry_reply_t and xcb_window_attributes_reply_t
client_properties_t: add missing free
update delete_window client message to xcb
update fakeconfigure to xcb
update move_resize to xcb
cleanup _is_durty flag within managed window
rename managed_window_t to client_managed_t
rename managed_window.* file to client_managed.*
rename unmanaged_window_t to client_not_managed_t