Update Resources/views/CRUD/base_list.html.twig

Removes the action buttons from the ajax selection view list and update colspan count.
Added missing space after icon in list for boolean type.
Closing tag.
Updated spanish translations.
Merge pull request #1151 from phansys/master-translations

Updated spanish translations
Update Resources/doc/reference/installation.rst

new Sonata\CacheBundle\SonataCacheBundle(),

not added in the composer. Brakes the cache:lear
Update Resources/doc/reference/dashboard.rst

Missing `:`
Merge pull request #1153 from emgiezet/patch-2

Update Resources/doc/reference/dashboard.rst
Merge pull request #1152 from emgiezet/patch-1

Update Resources/doc/reference/installation.rst
Merge pull request #1134 from sensi/patch-1

Update Resources/views/CRUD/base_list.html.twig
Fixed button translation
Fixed dutch label_per_page translation
Merge pull request #1154 from WesleyVanOpdorp/Translation

Fixed button translation
Merge pull request #1155 from WesleyVanOpdorp/DutchTranslation

Fixed dutch label_per_page translation
Merge pull request #1148 from solzenic/patch-listbool

Added missing space after icon in list for boolean type.