Added some small fixes detected during tests
Fixed a small glitch in the implementation of ticket #615
Fixed a set of minor issues occured during tests
Implemented ticket #631 "Create moving stats matop functions"
Implemented ticket #647 "Table methods for reading and writing comments"
Deleted obsolete legacy backup branches
Deleted obsolete branch for ticket #615
Merged branch for ticket #615 Merged revision(s) 1036-1047 from branches/ticket_615:
Finalized implementation of ticket #615
Improved implementation of ticket #615 - Created new colour maps and revisited old ones - Added a secondary colour bar to complex plots - The colour scale of the phase in complex plots will now automatically be displayed in units of pi