README.md: added 'disabled by default' where appropriate
README.md: Listed missing plugins
additionalNamespaces param for removeEditorsNSData plugin
Update coa.js

let output work with folder, allow folder option to continue after it encounters a non-svg file
Path data optimization improvements.
Writes absolute coordinates if it's shorter.
Relative coordinates rounding now takes in account accumulating error. Points will be closer to original values.
Rounding is smarter like 2.49 to 2.5.
Merge pull request #207 from branneman/master

README improvements: added two missing plugins and marked those which are disabled by default
Merge pull request #211 from roadhump/issue_additionalnamespaces

additionalNamespaces param for removeEditorsNSData plugin
Merge pull request #228 from mako-taco/master

Fix --output and --folder options
Merge pull request #229 from GreLI/better-path-processing

Path data optimization improvements.