fixing bugs in decision actions
fix groups in my stuff
use accordion for my stuff
add function for safe appending of variables and use in group widget once .
in my_stuff handle if there is no decisions of a given status
Move decision::post_new into dmd class and use for group status as well.
fix group loop view
decision and decisions view methods in my_stuff
Tabs in my_stuff for groups if more than 1 group.
inline docs for my_stuff class