Add qisrc info-project

[alkino]

This new action will permit to have information on a specific project (installed or not).

In which group it is (and a mark to show if this group is installed), and infos from manifest.

Example

qisrc info-project foo
Remotes:
origin ssh://git@gitlab.aldebaran.lan/foo.git
gerrit another_one
Review: gerrit
Group:
+doc +libqi -java

+/- are here to show which groups are currently installed.