Little refactoring of DVRServersView::mouseDoubleClickEvent method

Signed-off-by: Rafał Malinowski <rafal.malinowski@corp.bluecherry.net>
Small naming fixes in ServerConfigWindow

Signed-off-by: Rafał Malinowski <rafal.malinowski@corp.bluecherry.net>
Store server settings after each edit in options window

Signed-off-by: Rafał Malinowski <rafal.malinowski@corp.bluecherry.net>
Add virtual to ServerConfigWindow destructor

Signed-off-by: Rafał Malinowski <rafal.malinowski@corp.bluecherry.net>
Store server settings after completing configuration wizard

Signed-off-by: Rafał Malinowski <rafal.malinowski@corp.bluecherry.net>
Do not use bcApp->serverRepository() if not needed

Signed-off-by: Rafał Malinowski <rafal.malinowski@corp.bluecherry.net>
Do not use bcApp->serverRepository() if not needed

Signed-off-by: Rafał Malinowski <rafal.malinowski@corp.bluecherry.net>
EventsWindow is not a singleton anymore

Signed-off-by: Rafał Malinowski <rafal.malinowski@corp.bluecherry.net>
Merge pull request #146 from vogel/fix-145

Fix 145