Add help text for some fields of Load Balancer forms

fixes bug 1153513

Change-Id: I1b4db7add04abc32b6896d7d4c429d4f4ffe1101
Quotas names fixed Cores->VCPUs, Floating Ips->Floating IPs

Change-Id: I796adc29fc3aa0dc1076723f6d80e67298ac0c90
Fixes: bug #1031493
Merge "Add help text for some fields of Load Balancer forms"
Merge "Quotas names fixed Cores->VCPUs, Floating Ips->Floating IPs"