Add possibilty to specify the width/height of loaded widgets
Update `widgets/CIPlayout/CIPlayout`
Update `widgets/percentage/percentage.html`
Prettify: add Google webfonts
Prettify: Add padding to widgets, and handle overflow
Add conversion of Enum `id`s to `displaystring`

Right now Enum values are displayed as their `id`s but to make sense to humans
they should really be displayed as `displaystring` which are actual text, not numbers.
Add new widget: `field_inspector`
Add missing jqplot files

In principle I should move this commit down so that they are earlier in the history,
or amend the 0.0.1b commit with these files.
Fix indentation
Add saving of original values of Enums
Fix CIP_DASHBOARD_MONGODB_URL error message

CIP_DASHBOARD_MONGODB_URL is not needed when MongoDB is running on localhost