PerfBlock

PerfBlock is a minimal performance stats display. It shows memory usage,
latency, fps, and memory/sec. Its background and border colors, window scale,
and displayed information can be customized.

Usage:
Hold alt down and left click and drag to move the perfblock.
Hold alt down and right click on the perfblock to open config.

Slash command Usage:
/perfblock,/pb:
- config - Open config dialog
- resetpos - Reset Position
- profile - Show Current Profile
- profile setchar - Set this character's profile to character specific,
instead of Global (or whatever the current profile is set to).
- profile copy <name> - Copies profile <name> into your current profile.
- profile delete <name> - Deletes the profile <name>.
- profile list - Lists all valid profiles.
- profile reset - Resets the current profile (all perfblock settings).
- profile set <name> - Sets the current profile to <name>.

Release Changelog:
9:
* Update to the latest OptionHouse/HousingAuthority.

8:
* Fix bug where color settings weren't restored properly on ui load.
* Fix bug with the border color option.
* Improve layout of the options in the config (not perfect, but an
improvement).
* Update embedded libraries.

7:
* Update embedded libraries.
* Add alt-rightclick to open config.

6:
* Add options to show/hide individual pieces of information in the PerfBlock.
* Add a configuration dialog in OptionHouse.
* Remove configuration slash commands, instead replacing them with /pb config.
* Add database profile options to slash commands, and ensure PerfBlock
responds to profile changes.
* Add position reset slash command (/pb resetpos).
* Switch the default profile to "Global", so by default settings will be
common between characters. You can switch back to character specific with
/pb profile setchar.

5:
* Switch from lock/unlock to simply allowing movement while alt is held down.
* Update to current LegoBlock library.
* Fix cancel button behavior in the color pickers.
* Add memory/sec display.
* Switch to multiline format.

4:
* Include the correct version of the Dongle library.

3:
* Make the default bg and border colors a bit more sane.

2:
* Improve the readability of the text.

1:
* Initial version.