Add end-to-end tests
Change test color from word to hexcode since rtf only uses RGB not named values
Add newline to rtf's new paragraph
Slight code cleanup
Implement rtf-to-html
Change hr as a stretched line to "----------"
Add tests for clicking wysiwyg and bbcode tabs
Condense some formatters
Implement new version of hr
Handle case for empty/null strings
Remove unused regex options
Hndle case for empty/null strings
Make singleline mode the default for regexformatter
Implement syncing between wysiwyg and bbcode tabs (still have some work to do on edge cases!)