CIRC_RESOLUTION is never used.
Updated default circle resolution and changed name to be more accurate.  Const correctness.  Deprecated arc resolution in favor of circle resolution.
Variable name changes from arc to circle.
Require polyline curves to respect the current path's current `curveResolution`.
Require global curve functions to respect current style's curveResolution.
Updated ofRectRounded.
-Added support for multiple corner radii.
-Use arcs rather than bezier curves.
-Respect for z.
-Respect circleResolution.
Calculate bounding box with new `growToInclude` method in `ofRectangle`.
Unmatched ofPopStyle().
Return values from current style, rather than renderer.
Merge branch 'develop' of git://github.com/openframeworks/openFrameworks into ofGraphics_Fixes
ofPath::SubPath -> ofPath::Command
Merge branch 'ofGraphics_Fixes' of github.com:bakercp/openFrameworks into feature-ofPathRefactorRectRound

Conflicts:
	libs/openFrameworks/graphics/ofPath.cpp
ofGraphics/ofPath: refactor ofRectRounded to ofPath + added primitives to ofPath
ofPath: fix clear
ofPath: rect -> rectangle
Remove unusefull file
Missing serial link
Move export explanations in docs
Unify uncapitalized titles
Bad source for javascript on head template