add set_uid for job in conditional before save hook
add uid field into admin jobs index page and admin edit page
generating jog uid - improves in code after code review
Change job id format, show job id on My Appointments
Show job id in email
Merge branch 'master' into em-generate-job-id

Conflicts:
	app/views/admins/jobs/index.html.haml
	spec/models/jobs/job_spec.rb
Rearrange columns in admin jobs list
Merge pull request #68 from laudeego/em-generate-job-id

add set_uid for job in conditional before save hook