Renaming the shared.templatetext.msbuild script to shared.templatetokens.msbuild script to better indicate what the script does.

#21
Updating the scripts to make use of the general token list

#21
Fixing up incorrect and missing directories.
Merge pull request #21 from pvandervelde/issue/mergetemplatetokens

MsBuild: Merge the template tokens for the template text script and the generate files script