ScholarLocalizedStrings moved out of sidebar.js and into Scholar.LocalizedStrings
Rudimentary creator adding/editing. lots of things to work on, because it doesn't work.
Added include.js for use in non-browser.xul windows to bring in the SCHOLAR_CONFIG and Scholar objects
Adjusted sidebar to use shared object
Added test line (displayable by clicking "Hello, World" before and after sidebar load to demonstrate cross-window access