Fixes for bag size

Uncommented Update size function, uncommented function that actually
resizes containers.
Possible fix to Simple Item Wizard bag slider

Issue was that afeter the 1 it would step the value up in decimals when
it did the self:GetValue and the bag slider was NOT liking that. Needs
testing to make sure all OTHER sliders still work (to me it seemed they
did)
Commit based on feedback

Commit based on feedback and trying to find possible erroe (also used
file from trunk to try to make it even as it looked like it was gonna to
be the source of a merge conflict later)
Re #417. A solution to the errors in moving items around in a bag that gets smaller.
Fixed a bug where it is not possible to select quality on standard items.
Fixed an issue where the id of a standard action would be seen as a depending item.
Fixed missing localization for colors.
Re #458. Fixed the issue with the communication nodes.
Local merge
More merging
Merge pull request #15 from Pilus/#417-BagSize

A lot of things that should have been directly in master.