some unimportant changes
Merge branch 'master' into wallzoom
init click event
comment function in extra file;
fixed register bug;
some minor fixes;
added sorting in gallery to fix chrome behaviour with for each loop;
added update Avatar button to add a avatar scribble page later;
Merge branch 'spatialmap' into wallzoom
added empty scribbles counter and ref in positions for them;
layout,color, brushes
Merge branch 'newscribble' of https://github.com/gormed/scribbit into newscribble
added reserved table functionality in view;
fixed error in wall loading ajax;
added cookie statement;
Merge branch 'newscribble'
scroll focus on click
merged changes;
Merge branch 'wallzoom'