Dejavu fonts now display chinese characters within tables

• Dejavu fonts now display chinese characters within tables (#203)

Support Chinese characters when using Dejavu Fonts

• Upgrading to asciidoctorj-diagram 1.5.8
• Dejavu fonts now display chinese characters (#203)

Math and Font handling

• Add MathJax support in JavaFX preview #201
• JavaFX preview is now the default for new installations of the plugin
• Include DejaVu fonts for improved and consistent preview #184

Adding the fonts for MathJax and DejaVu added about 5 MB to the archive's size.

Fix Language Injection and Fragment Editor

• Fix NullPointerExceptions when used with IntelliJ Language Injection and Fragment Editor #194

Inspections and JRuby Runtime update

• Support inspections to convert markdown and old style AsciiDoc headings to modern AsciiDoc headings #185
• JRuby runtime updated to 9.1.8.0 to work with recent JDK versions (still, internal Jetbrains JRE is the only supported version) #187

Icons, Search Everywhere, and AsciiDoctor 1.5.6.1

• Support Icon fonts (thanks to @matthiasbalke) / #182
• Update to asciidoctorj-1.5.6 (aka asciidoctor-1.5.6.1) and asciidoctorj-diagram-1.5.4.1
• Support "search everywhere" (double Shift) and "goto by name - Symbol..." (Ctrl+Shift+Alt+N) for all AsciiDoc section headings - just enter a part of the heading
• Support Markdown style sections (starting with '#') in syntax highlighting

Improved Readability for Darcula Theme Headings in Preview

• Headings in Darcula theme preview are now light grey for better readability

Improved parsing for non-printable characters

• Improved handling for non-printable characters in syntax highlighting

Update Asciidoctor to 1.5.5, fixing Bugs

• Update to asciidoctor 1.5.5/asciidoctor-diagram 1.5.4
• Capture Asciidoctor messages on stdout/stderr and write them to IDE notifications
• Close files when images are shown in preview
• Set focus in editor when re-opening file
• Fix "line must be non negative" error when clicking on preview

Support Java 8u111, improved formatting actions

• Make click-on-link-to-open and click-on-preview-to-set-cursor in JavaFX preview compatible with Java 8u111+
• Formatting actions from the toolbar should not throw exceptions when triggered at the beginning or end of the document