965793 - Default system custom info: Not able to remove the keyname
which contains special characters
System: attempting to fix system memory test
Merge pull request #2483 from komidore64/new-n-tasty

965793 - Default system custom info: Not able to remove the keyname which contains special characters
Merge pull request #2501 from daviddavis/temp/1371469229

System: attempting to fix system memory test
Dashboard: Allowing users to rearrange dashboard widgets

Added drag-and-drop to the widgets in the UI, made them all the same size, and
created a way to store the layout in the user's preferences so that when they
revisit the dashboard, it's the same layout.