improved the about page
updated metagist-api version
improved package repo arg checking
Set packagist api version to 1.0
improved the search page
package teaser images are linked
Release of new version 0.2.1
Merge branch 'release/0.2.1' into develop
improved the search handling
improved the error pages
Release of new version 0.2.2
Merge branch 'release/0.2.2' into develop
fix against package return null as description