Rename and removed template step from previous commit.

Looks like the changes from commit jwvdiermen/grunt-include-source@f93cc9f61efc344852eee3462f811f6be301ee84
weren't necessary, since I got an error when doing something like `basePath: '<%= env.cms.app %>'`.
Without the change, it works again, so Grunt automatically parses the templates it seems when you feed
it into, for example, `grunt.file.expand`.
Bump version for release