Additions

• Custom suggestion support (with description) on autocomplete plugin
• EXEFILE global
• config.ignore_files config option
• system.exec() function

Fixes

• Missing keywords on javascript syntax
• Double-backtick support on markdown syntax
• Multi-line comment bug on lua syntax
• Error in font-replace:select-next on multiline selection
• Error in trimwhitespace plugin command
• Crash when rencache's buffer was exhausted (eg. on very long lines)
• Gutter-text jittering when horizontal scrolling
• Slow loading of single-long-line plaintext documents
• Window flashing white on initial frame when starting on windows
• Mouse scroll amount being unaffected by SCALE