Interacting with NPC menus will now show the vendor panel
Added support for configuring panel buttons using flags
Added blank buttons for each vendor action (even if unused)
SpellsPanel is now a CharData.SkillListener and is event based
SpellsPanel no longer statically generates it's data when created
Created SpellsPanel.SpellButton impl which wraps each class-specific spell
SpellsPanel.SpellButton has an update method to be called whenever the wrapped spell changes
Label for spell button level moved to child of button and relative to button location
Added Label(LabelStyle) constructor for labels that are defaulted to empty
Created ProfilerManager passive system to act as a manager and factory for SystemProfiler instances
Changed SystemProfiler static functions to be a ProfilerManager instance via injection
Fixed some UI bugs within SystemProfiler GUI including incorrect width
Added reference to ProfilerSystem within CursorMovementSystem to block input events when profiler GUI is open
Removed ProfilerSystem#dispose() -- ProfilerManager has it's own dispose method
Reduced visibility of SystemProfiler constructors -- instances should only be created by ProfilerManager
SystemProfiler#initialize() will no longer add the instances to a struct -- automatically added when created by ProfilerManager factory
Implemented averaging of network latency samples via NetworkProfiler
NetworkProfiler handles the interfacing between Profiler plugin and Pinger system
Created IntervalBaseSystem which is a copy of IntervalSystem without dependency on any Aspect
Added support for a PacketListener for Pinger system (receives callbacks for received ping packets)
Created actual SystemProfiler instances for sampling CPU and GPU frame times
CPU and GPU frame times are now graphed with each system (adding them should give total frame time)
Added sample field to SystemProfiler to store value of last call to SystemProfiler#sample(long)
Removed CPU and GPU profiling from ProfilerSystem
