rework wand library, some minor cleanup, and bug fix
add string editing for glText
Work in progress on value store tweaker
Re-work Anttweakbaroverlay so it can be used externally for other bars.
Build issue cleanup for mac and reducing logging
Refactor ATBOverlay to allow other use of get/set functions.  finish ValueStoreTweakBar code. add to cview
enable better attributes for datasets in testing.
small bug fix for new overlays that don't support value setting.
rewtite Stream dataset to use updaterunloop
small tweak to allow better error handling of web errors
minor fixes for calculated datasets, and fix axis stuff
yse proper objc booleans
up the version for releases
Merge pull request #15 from karcaw/master

Bug fixes and other updates.