Updated gitignore with local ignore settings
updated central module to remove leftover fields from local database. Fixed some leftover merge-conflicts from jdt_content_type_article.info
Merge branch 'checkpoint4'

* checkpoint4:
  Update notes functionality working. Changed the arguments required for update_notes and added get_all_notes function to 'api'
  Can create new notes successfully (must input article_id manually for now)
  have both jdt_user_notes menus up
  implemented permissions and can get the current users uid
  created my form (no implementation yet) and menu to contain it. also added an htaccess file that was missing
  added update_note function to jdt_user_notes_api. finished all unit tests
  Removed simple test module (it's in core now) and fixed some small errors. API insert implementation is correct, but I can't get the unit test working
  initial pieces of unit tests
  created a file with functions to handle adding/removing/getting information form the jdt_user_notes database
  added SimpleTest module
  added hook_permissions() implementation for jdt_user_notes. permissions don't do anything currently
  implemented hook_schema to create jdt_user_notes database table
  initial module files
Updated central to enable jdt_user_notes