Use __construct
plugin extsubproj: fix widget category.
Sub project --> Subproject
Remove extra empty lines
Remove trailing whitespace
[PSR-2] The closing ?> tag MUST be omitted from files containing only PHP.
Include and file path should be devided with single space. File path should not be placed under brackets.
Add new discovery method for remote projects based on foaf profiles of users.
Fix typo
Better handle RDF fetching errors in ARC2 : no fallback to HTML
Make use of oslc resource compact preview
Make so that external projects hav their popups displayed too
Add quick & dirty RDF fetcher from remote projects (works better if target has doaprdf plugin)
Display the stuff in the widget
Initial support for a new widget