Made some css selectors more specific.
Removed double assignment of the underscore library.
Modified the parameters of the repositories configuration. Now the user can use the special placeholders {{keywords}} and {{rows}} in the url field.
Merge branch 'master' of https://github.com/scientilla/scientilla
Added a filter field in the repository references page. The basic filter is the repository keywords field, but the user can change it.
Temporarily disable information popups.
Removed functionality for consultation of peers defined in a peer.
Added initial code for peers references and repositories references searches.
Removed unused seeds.js file.
Fixed minor error in peer counting initialization.
Added support for seed peers retrieval.
Solved bug on the repository search. Removed a redirect.
Added support for dataset searches (local and remote).
Config data of the repositories are now saved grouped in a config property of the repository.
Merge branch 'master' of https://github.com/scientilla/scientilla
Fixed table content spanning into peer datasets listing. Removed temporarily the information button.
Merge origin/master