Develop

See merge request !147

Resolve "[Search Multiple] Unselect all datasets by default"

Closes #129

See merge request !146

Resolve "[Search Multiple] Sort datasets by dataset family"

Closes #130

See merge request !145

Resolve "[Search Multiple] Add reset position option"

Closes #132

See merge request !144

Resolve "[Search Multiple] Add `objects found`"

Closes #131

See merge request !143

Resolve "Display export results as configured in admin"

Closes #126

See merge request !141

Resolve "Admin option for search module"

Closes #124

See merge request !140

Resolve "Search nultiple download results"

Closes #122

See merge request !139

Resolve "Display datasets with cone search enabled"

Closes #125

See merge request !138

Resolve "[Module Multiple] : ajouter le nouveau module"

Closes #97

See merge request !137