CP-5751: Moved the Alerts dialog and the Updates manager to the TabPages folder
(because soon they will become tab pages).

Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
CP-5751: Converted the Alerts dialog to a user control and changed slightly the
layout to make it more similar to the logs page.

Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
CP-5751: First drop of the new NotificationsView (currently only the Alerts are available).

Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
CP-5751: Converted the Updates dialog to a user control and added it to the Notifications viw.

Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
PluginOptions page aesthetics and grammar: fixed gridview borders; show different
text on the page button depending on the number (1 vs many) of the plugins available.

Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
CP-5751: Move logs tab to the notifications view.

Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
CP-5751: Updated tests to reflect GUI changes.

Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>