[Projects] Set the project outline default view for project
[Projects] Change styles to match newest design
Add editor support for print margin, wrap column offset and right margin rulers
[Bug 417471] A folder is created while client requests to create a file
update editor demo to show margin offset and wrap offset support
Node: bump version to v0.0.21
Bug 417437 - Cannot insert whitespace characters in Replace field
Bug 416336 - Create Generic Editor (added base editor interface)
Rename AST provider method from getAST() to computeAST()