Simple macro system for xml
Should actually call the preprocess function. Allow dashes in images
PEP 8
Separate xml macros from settings
Add the same flexibility just added to macros to image overrides
PEP8
Add regcontent to the ignored folders
Merge pull request #147 from cmc333333/macros

Simple macro system for xml
Merge pull request #149 from khandelwal/automatic_matching

Automatic Matching: Parse the addition of a new subpart
Don't worry about changes when encountering a section from another reg part
PEP 8
PEP8 + paragraph markers testing for node_type
Add back paragraph markers for appendices
Merge pull request #150 from cmc333333/multi-reg-notice

Band-aid to account for notices with multiple parts
Explain different markers
Merge pull request #151 from cmc333333/appendix-markers

Appendix markers