[BUGFIX] Add sane default for the tika version

resources/app.rb

@@ -2,7 +2,7 @@ actions :add, :remove
 
 attribute :name, :kind_of => String, :name_attribute => true
 attribute :solr, :kind_of => String, :default => '3.6.2'
-attribute :tika_server, :kind_of => String, :default => '0.0.0'
+attribute :tika_server, :kind_of => String, :default => '1.14'
 attribute :extension, :kind_of => String, :default => '2.8'
 attribute :plugin, :kind_of => String, :default => '0.0.0'
 attribute :plugin_access, :kind_of => String, :default => '0.0.0'