I have updated a theme on Sharepoint 2010 site. The site is a sandboxed development site. The changes consist of updates to a master page, new css and some small images files as used on the home page. There are also some web parts implemented on the home page.
Now these changes need to be deployed as part of a Sharepoint Solution to a production environment.
I don't have direct and full access to the server which is hosted by a third party.
So my question is, is it possible to create a SP Solution to be deployed and how can I create it?
(I didn't know before I started developing it, that I would be required to create the SP Solution)
I have the following tools, Sharepoint Designer 2012, Visual Studio 2010 Express