VSPR Autoupdate

Added UAC elevation. This way the application can write to its installation folder to save the settings file.
Added support to rename C++ Projects. If you encounter problems loading designer files into the designer after renaming a c++ projects (forms and the like..), please delete the .suo file in the root directory.

Implemented replacing of old project names in global:: calls.
Implemented replacing of old project names in using blocks. This will be done only in the project that is renamed. If you refernce the project in other projects, you will have to alter the using blocks manually.
Settings are now persisted and reloaded on application startup.
Added proxy support. You can enter your proxy credentials on the settings form.
Option to check for an update on startup added on the settings form.
Completed localization. Available languages for now are german and english. Currently I am looking for people who are able to translate into different languages. If you want to help please contact me at n.kosmal@gmx.de.

Implemented rollback. Now a rollback is beeing attempt, if an error occurs during the renaming process. This is true for both, standard renaming as well as renaming a project, which is under version control. This should add another layer of safety on failure.
Added a readme.txt, which describes the recommended approach when renaming a project.
Reworked the gui. Removed all header controls. Forms are now fixed tool windows.

Added a project not supported message (Thanks Gorazd).
Changed the way projects are located. Now only project folders are displayed in the project combobox.
Important, changed the way the updater works. The xml file has had a structure change. I`ll support the old version for a few days then switch over to the new version. That means, when trying to update with this version, you`ll probably get an exception. After a few days I`ll switch to the new xml version and the update should be working.