[PT 49581813] add file size limit both at client & server side
[PT 49384979] increase the memory size value in letshire manifest
fix 'the error message is not consistent'
Merge pull request #141 from Chunjie/master

[PT 49581813] add file size limit both at client & server side
Merge branch 'master' of https://github.com/vmw-tmpst/heroapp-LetsHire into schedule_interviews
[48381403] code skeleton for 'add/delete' interview table line

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