Update Checklist Utilities
Add conference notes
Add descriptions to checklist
Queries for list
Add basic test
CHecklistUtilities now works
Test class now compiles
Working utilities and test
Merge branch 'master' of https://github.com/chenhoward/salesforce_checklist

* 'master' of https://github.com/chenhoward/salesforce_checklist:
  iterating through input elements
  jk no required implementation
  implemented required for checklistitems
  additional front end form stuff for checklistitems