search: fix decoding Unicode is not supported.

Signed-off-by: Yoan Blanc <yoan.blanc@cern.ch>
grunt: ColVis filename update

* Updates the ColVis installation to use the correct filenames.

* Also updates the Holding Pen template importing ColVis.

Signed-off-by: Jan Aage Lavik <jan.age.lavik@cern.ch>
docs: documentation refactoring

* fixing the images' path.

* removing references to non-existing files.

* moving modules into proper files.

Signed-off-by: Yoan Blanc <yoan.blanc@cern.ch>
annotations: sphinx friendly documentation

Signed-off-by: Yoan Blanc <yoan.blanc@cern.ch>
upgrader: sphinx friendly documentation

Signed-off-by: Yoan Blanc <yoan.blanc@cern.ch>