Migrated listing of staging projects

Migrated existing test listing existing staging projects to the new test-suite.
Use https

Use https everywhere in tests just to get rid of ugly warning :-)
Get rid of not needed fixture
Merge pull request #61 from miska/master

Another test migrated
Ignore coverage file
action #1658 move does not need a from argument
Remove unused import
Merge pull request #62 from aplanas/master

action #1658 move does not need a from argument
Migrated test_get_package_information
Merge pull request #63 from miska/master

Migrated test_get_package_information
Merge pull request #64 from scarabeusiv/master

Use urllib directly to avoid errors from osc http_GET.
Add Travis build image to the documentation
Merge pull request #65 from aplanas/master

Add Travis build image to the documentation
Fix project metadata to be consistent
Test for get_request_id_for_package
Test get_package_for_request_id as well
Support for DELETE

Adding to the framework support for DELETE as well, as it happens from time to
time in API as well.
Testing removing package from project
Merge pull request #66 from miska/master

Few more tests
Add initial coveralls support