TopMenu+

- Same gear loading improvments than the "Fixed Gear Manager" addon
- Added some tank/heal/dps/support icons next to build list to spot them a bit more easily (builds get tagged if they have one of those 4 words in their name - I'll look into a better tagging system in the future)
- RL time/latency/framerate display (Can change the display in "Addon Manager > TopMenu+")
- PVP Signup menu to quickly get in/out of a pvp area (you get signed up as a group by default, even in Fusang - you can change it with the option in "PVP Signup" menu)
- Addon manager that lets you launch other addons or access their settings window. Only a limited number of addons are in atm, I'm working on supporting more.
- Moved notifications to bottom-right corner and reduced their size (they can also be disabled in TopMenu+ options)

- Spamming clicks on a menu title while it's closing might trigger one of its items