SDPIV-2 - adding mobile_no column to user model and update through ldap.
SDPIV-2 - added 2 new actions 'creation_staff' and 'reassignment_staff' to sms_templates
SDPIV-2 - adding staff_sms_flag to department_location model
SDPIV-2 added notify to staff on ticket creation and reassignment
SDPIV-2 - adding receive_sms flag to user model
SDPIV-2 - added standard fields (reporter_department, reporter_location, assignee_department, assignee_location, :pending_on) to sms_templates
SDPIV-2 - added patch for staff_sms_flag and receive_sms fields
SDPIV-2 - vf_number in application.yml should be passed as an array
SDPIV-2 - including nil mobile number case in specs..
SDPIV-2 - added patch to update existing users mobile_no
Merge pull request #33 from StrataLabs/SDPIV-2

SDPIV-2 - SMS alert to the users of a particular department incase of tickets assigned.