* bugfixes to decimal node ID handling and trailing whitespace in files
2.1.5
* Fixes a unicode output bug in batch output in Python 3 * Adds `--stepwise` option to output a tree repeatedly after each rule is applied (useful for debugging a rule, ideally while testing on a file with a single tree).
2.1.4
* Fixes issue with multiple regex capturing groups inside one definition * Code refactored
2.1.3
* Added option to kill supertokens and/or comment lines in output * Minor fixes * Relative import behavior fixed * Dependency added for six
2.1.2
* Bugfix: multiple capturing groups in action * More consistent trailing newline behavior in batch and single file mode * Added quiet option (-q) * Expose options in imported DepEdit object
2.1.1
bugfixes: * Fixed bug with multiple relations due to incorrect float casting based on virtual tokens with decimal IDs * Decimal ID tokens now get head '_' in primary tree (fixes 9)