Mentioning that blending operations are applied to each channel independently.
Fixes #45
Clarifying the need for a filename extension or an extension in the options.
Fixes #28.
Merge pull request #83 from ybakos/45_blendMode

Mentioning that blending operations are applied to each channel independently
Merge pull request #84 from ybakos/28_loadTable

Clarifying the need for a filename extension or an extension in the options
Corrections to begin/endContour() descriptions
add 3.0a2 release
remove old releases
Final spacing fixes for tutorials
Further spacing for tutorials
Minor tutorial spacing fixes
Minor tutorial spacing fixes
Inline CSS fix for tutorial headers
Header spacing fix
Further header spacing
Final tutorial header spacing
Updated books page w/ second edition handbook
CSS fixes
Books layout
Added static handbook page
CSS fixes