Show the main page when coming back from a search
Show the main page when coming back from a search

When the search field has less than two letters, show the index
page. The reverse effect is already here, but switching from search
into main listing was missing.

libgit2/docurium,kostyll/docurium,kostyll/docurium,libgit2/docurium,libgit2/docurium,kostyll/docurium