slapos_cloud: commit module business_application

master/bt5/slapos_cloud/ModuleTemplateItem/hosting_subscription_module.xml

 <module>
+ <category_list>
+  <category>business_application/slapos</category>
+ </category_list>
  <id>hosting_subscription_module</id>
  <permission_list>
   <permission type='tuple'>

master/bt5/slapos_cloud/ModuleTemplateItem/instance_tree_module.xml

 <module>
+ <category_list>
+  <category>business_application/slapos</category>
+ </category_list>
  <id>instance_tree_module</id>
  <permission_list>
   <permission type='tuple'>

master/bt5/slapos_cloud/ModuleTemplateItem/software_installation_module.xml

 <module>
+ <category_list>
+  <category>business_application/slapos</category>
+ </category_list>
  <id>software_installation_module</id>
  <permission_list>
   <permission type='tuple'>

master/bt5/slapos_cloud/ModuleTemplateItem/software_instance_module.xml

 <module>
+ <category_list>
+  <category>business_application/slapos</category>
+ </category_list>
  <id>software_instance_module</id>
  <permission_list>
   <permission type='tuple'>