Correction: IdTable was not accessable from mail.messageThread() because of closure scope limitations. Added getIdTable() function to access it
Missing parenthesis
Added simple demonstration
Using getter for idTable

- This way this change does not break anything
- Added a test case for testing this fix.
- Removed demonstration files
Fix #7 -- merge gergely/ujvari fix idTable scope

Conflicts:
	jwz.js
	jwz_test.js
Merge pull request #8 from tilgovi/idtable_scope

Idtable scope