functions imported, first usable version
only set DISPLAY if it is empty, this allows ssh
added color variables
fix
better DISPLAY management
implemented eina-log equivalent (el_explain)
implemented debug, info, warning, error functions
added feature to check if user is in a group
group check/add functions
only send messages to screen if we are in
deprecated el_explain api
better debug messages look
minor fix
el_security_function_loop implemented

it detects and avoid infinite loops
moved from error to warning, for avoid loops
infinite loop protection better without second chance
better algorithm for infinite loops
flag_set_x and more debug showing array of functions
fixup
better debug messages and minor bug on it