[50949589] limit the user name display length
Signed-off-by: Henry Chen <hchen@vmware.com>
[50949589] make 'scheduled_at' & 'interview type' wide

Also and more importantly show multi-interviewers in a better way.

Signed-off-by: Henry Chen <hchen@vmware.com>
Merge branch 'master' of https://github.com/vmw-tmpst/heroapp-LetsHire into multi_lines

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

Conflicts:
	app/views/interviews/_schedule_interviews_lineitem.html.slim
	app/views/interviews/_schedule_reload.html.slim
Merge pull request #249 from Henry-CF/multi_lines

[50949589] tune-up interviews tables