read seeker wip

Signed-off-by: Tyler Schultz <tschultz@pivotal.io>
print progress status every 5 seconds or when finish uploading

Signed-off-by: Daniel Lavine <dlavine@us.ibm.com>
Finishes progress bar story

- Update gateway to take UI object
- Updated api packages with UI object using some sed magic
- ./cf/api -type f -name "*_test.go" | xargs sed -i'''s/NewCloudControllerGateway(configRepo, time.Now)/NewCloudControllerGateway(configRepo, time.Now, \&testterm.FakeUI{})/'
- find ./cf/api -type f -name "*_test.go" | xargs sed -i '''s/NewCloudControllerGateway((config),time.Now)/NewCloudControllerGateway((config), time.Now, \&testterm.FakeUI{})/'

[Finishes #79025838]
Signed-off-by: Simon Leung <leungs@us.ibm.com>
Testing interval output printing

- add PrintCapturingNoOutput to ui object to avoid using stdout in net
package tests

- make sure we rewrite entire string during interval output printing by
printing a long line of empty spaces

[finish #79025838]

Signed-off-by: Derek Richard <drichard@pivotal.io>