fix bug 49582201
fix bug 48482431
UI bugfixes
Merge pull request #197 from wgu/master

[48482551, 50159053] save button not aligned, underscore is not shown
repair spec
Merge remote-tracking branch 'vmw-tmpst/master' into fix-bug-49582201

Conflicts:
	app/views/openings/_form.html.slim
use data-dash prefix instead of data_underscore
Merge pull request #195 from whywhy36/fix-bug-49582201

fix bugs
[50505921] fix bug hiring manager cannot assign candidates batchly

Signed-off-by: Henry Chen <hchen@vmware.com>
Merge branch 'master' of https://github.com/vmw-tmpst/heroapp-LetsHire into candidate
[50580719] support creating a candidate without adding it to a job opening

Signed-off-by: Henry Chen <hchen@vmware.com>
fix bug 49641687: For closed opening/interviews' edit, the already disabled hiring-manager/interviewer should still show in the the page but not editable
[50580719] support creating a candidate without adding it to a job opening

1 increase usability by only show 'please select' when necessary.
2 hiring manager couldn't create opening for other department.

Signed-off-by: Henry Chen <hchen@vmware.com>
more code refine for previous fix

Signed-off-by: Henry Chen <hchen@vmware.com>
add up and down arrow mark for the columns ordering
[PT 49575023] support set/unset candidate inactive
Merge pull request #199 from Chunjie/master

[PT 49575023] support set/unset candidate inactive
[50580821] add default checked checkbox to the add-feedback dialog
Merge branch 'master' of https://github.com/vmw-tmpst/heroapp-LetsHire into candidate

Signed-off-by: Henry Chen <hchen@vmware.com>

Conflicts:
	app/views/candidates/_candidates_index.html.slim
Merge pull request #198 from Henry-CF/candidate

fix access denied issue when a hiring manager assign multi candidates to opening.