OC-5095 Fix failed authentication page's background image
Merge pull request #21 from rooney/OC-5095

OC-5095 Fix failed authentication page's background image
OC-5376 Bugfix for get metadata behaviour when right pane collapsed. Bugfix for status metadata options, removing more link.
OC-5310 Fix the registration link (was openclinica.com/designer-registration, Alicia pointed out that it should be openclinica.com/rule-designer-registration)
Merge pull request #23 from rooney/OC-5376

OC-5376 Bugfix for get metadata/right pane
Merge pull request #24 from rooney/OC-5310

OC-5310 Fix the registration link ...
OC-5645 Remove hard coded values of username/pass/host/url from HostAccessService