Improve display of repository 'Extra Info' field
Improve display of repository 'Extra Info' field

Instead of a foreach loop and individual call to var_dump() on each
element of the info array, we now call var_dump() on the array itself,
so that the displayed information is more easy to read.

morgant/source-integration,mantisbt-plugins/source-integration,morgant/source-integration,bright-tools/source-integration,dregad/source-integration,bright-tools/source-integration,make-all/source-integration,mantisbt-plugins/source-integration,dregad/source-integration,bright-tools/source-integration-fixes,morgant/source-integration,mantisbt-plugins/source-integration,make-all/source-integration,dregad/source-integration,bright-tools/source-integration-fixes,make-all/source-integration,bright-tools/source-integration,bright-tools/source-integration,bright-tools/source-integration-fixes