[Security Manager]
Performance improvements for security manager adds and checks.
Progress bar for rule imports.
Skip importing already existing ranges and merge overlapping ranges.
Merge branch 'master' of ssh://git.code.sf.net/p/quazaa/gitcode
operator< for CEndPoint
Merge branch 'master' of ssh://git.code.sf.net/p/quazaa/gitcode
Keeping the GUI a bit more responsive during IRC connect sequence for large number of channels/servers.
Remove the window frame/close button and disable input elements during load of security files.
Modified fast IP range lookup to be useful in more places.
Used IP range lookup in rule adding.
Merge branch 'master' of ssh://git.code.sf.net/p/quazaa/gitcode
Changed all QHostAddress objects in SecurityManager to CEndPoint.
Added a few more operators to CEndPoint.
Eliminated most toIPv4Address calls.
Eliminated all locking mechanisms from the security manager.
Fixed security filter model sorting.
Added a type column to security to see  what type of rule it is easier.
Changed the rule/ban enums to make them easier to read.
Made the add/modify rule dialog look better and fixed some signal/slots in it.
Moved all the rule enums to securerule.h.
Updated security.dat with a better default ip list and formatted to load under new rule format.
Moved the lag /ping label up in to the chat toolbar.