Minor refactoring on PlainTextCompletionCommandHandler
Adding new tests for escape sequence parsers and fix bug with escaped backslash (Closes #48)
Add setting for auto-expanding region
Add AutoExpandRegions to Tools -> Options -> Viasfora
Implement outlining auto-expansion
Fix region auto-expand so it works when opening solution
Replace bool setting with 3-way option: No, Disable, Expand (Close #49)
Merge branch 'autoExpand' into develop
Add Bold as Italics setting
Add Bold as Italics setting to general options dialog
Add Bold-as-Italics implementation
Only apply bold-as-italics if enabled
Use an italic font from scratch instead of using SetItalics() (Issue #47)
Merge branch 'boldAsItalics' into develop
Initial step in refactoring RainbowTagger into RainbowProvider
Separated ITagger<RainbowTag> implementation from RainbowProvider
Make provider work on HTMLX editor
Rename RainbowTagger -> RainbowProvider
Move RainbowColorTagger into separate file
Fix raising of TagsChanged event on Rainbow brances