Added external config JS file as a Visualforce page to handle SFDC merge fields.
Updated core JS files to reference constants for sessionID.
Fixes issue of Uncaught ReferenceError: handleResultWithPromise is not defined.
Updated readme.
Fixed code formatting.
More formatting fixes.
Fixed error in code example.
More code formatting fixes.
Merge pull request #23 from amarchbanks/master

Added external config JS file as a Visualforce page to handle SFDC merge...