Fix invalid python 2.6 syntax
Use importlib from django as python 2.6 lacks it
Bump FI-WARE version
Remove widget binary
Add a new setting for indicating the URL to redirect after loggin out: LOGOUT_REDIRECT_URL
Always redirect to the logout view to ensure user get logged out from wirecloud. For redirecting Wirecloud to another page after the user gets logged out use the LOGOUT_REDIRECT_URL setting
Improve CSS style
Added a new ui element: popovers
Remove unused component: StyledDateField
Disable button text selection
Remove popup menu style from the CSS of widgets (they are rendered in the main html)
Add popover example
Allow to resize Widgets from the bottom border
Add copyright header
Handle NGSI proxy urls not ending in /
Handle NGSI proxy urls not ending in /
Improve query data format when not using the flat option
Load url from future to make django 1.4 behave like django 1.5 and 1.6
Merge master changes