Add asterisk to required field in user edit box

Change-Id: I1e153127dc2289cd6f827817b9ee2d3619e8f18b
Closes-Bug: #1268807
Test coverage improvement for LBaaS screens

This patch set adds tests for 'delete' actions and
removes some unused methods from @test.create_stubs.

Closes-Bug: #1268926

Change-Id: I83724ea3a6d424e01ab10061e5db5c8350ab2174
Make text in Project Overview - Limit Summary section consistent

It removes 'Available' prefix from 'Available Volumes' and 'Available
Volume Storage' to make them consistent with others; e.g. 'Instances',
'VCPUs', 'Security Groups' etc.

Change-Id: I2d901348afa17b3393e7759871b1609c64f73dc2
Closes-Bug: #1268800
Fixes create flavor extras success_url

Change success_url "http://${ip}/admin/flavors/1/extras/" to
"http://${ip}/${LOGIN_REDIRECT_URL}/admin/flavors/1/extras/"

Closes-Bug:#1268860

Change-Id: I874d0e3a4c065097cfb4ed7572ac5df335b1ed96
Merge "Add asterisk to required field in user edit box"
Merge "Make text in Project Overview - Limit Summary section consistent"
Merge "Test coverage improvement for LBaaS screens"
Merge "Fixes create flavor extras success_url"