Merge pull request #9 from Galaco/fix-mixed-newlines

Fix mixed newlines

Removed root node when redundant

Update README.md

Replace MergeInto with Patch & Replace rules

Add function to remove a child from tree

Added support for reserved "patch" property

Improved escaping

Allow bi-directional to node hierarchy; Allow multiple trees to merge

Each node now has a parent member
A KeyValue tree can now be merged into another tree.

Fix OOB when '{' inside escaped value

Update README.md