Conversions

Two weeks since last commit, but there's plenty plenty of things changed
-New item: Page Breaks will add a new page wherever they may be
-Added a Print Help option and a Convert button to build
-Print Help gives a few hints to individuals who want to print their
document
-Convert this document to a few file formats like doc, pdf, and otf
using CloudConvert API
-Improvements in building
-Mathjax optimizations
-Better management for low storage devices
-Better storage calculator for files
-Improvements in content box
-Ribbon improvements to improve ease of use
-Character Panel improvements
-Theme Settings let users personalize a theme
-Store now in four separate categories
-Blackout C improvements: Theme settings to change accent color, and
custom CSS buttons
-Improved store service