Career yy-mm format changed to yy-mm-dd
-- CRM-12909 Support hierarchical qualifications
date fields format correct, end field made not required hrcareer
date format change, end date non-required - hrcareer
cleanup
-- CRM-12909 added comments for the function and a blank option in the rendered select
generated auto_install.xml after modifications
Merge pull request #56 from ravishnair/CRM-12909

CRM-12909 Support hierarchical qualifications
CRM-12923 - Add "Remove" button for roles
CRM-12943 - Fix rendering of boolean checkboxes
CRM-12943 - Display real roles
CRM-12943 - jobtabapp/role - Implement remove/restore (client side)
CRM-12943 - jobtabapp/role - Implement "Save" and "Reset" behavior
CRM-12943 - Entities.HRJobRole - Define defaults so that behavior is more consistent
CRM-12923, CRM-12943 - Implement "Add role"
CRM-12943 - Add api_v3_HRJobRoleTest
Merge pull request #59 from civicrm/master-role-mgmt

CRM-12923, CRM-12943 - Implement role CRUD
Merge pull request #57 from ti-nishant/nishant-civihr

Nishant civihr
CRM-12923, CRM-12943 - jobtabapp/leave - Rough draft of CRUD
CRM-12923 - jobtabapp/leave - Tweak markup

Every code snippet we write becomes a example for someone eventually;
if someone does emulate the "Leave" table, it will be easier if
cid is suffix.