[CHANGE] fixed typo;
[CHANGE] fixed use of <scopes> instead of <scope>;
[ADD] preliminary ModeUpdateNotes.md;
[CHANGE] RegexSymbols - adjusted symbol attribute documentation and added a additional information segment with examples;
[CHANGE] SyntaxDefinition - added comment to additional segment about no longer supported style attributes;
[CHANGE] ModeUpdateNotes - added additional comments and explanations (inspired by docu read me);
[CHANGE] ModeUpdateNotes - added a section about the bare minimum needed to update a mode;
[CHANGE] Updated docu overview README - now contains link to the notes on mode updating;
[CHANGE] Updated repository overview README - now contains link to the notes on mode updating;
[CHANGE] docu overview README - removed a .
[CHANGE] ModeUpdateNotes - added "also check the other new stuff" plea;
Merge branch 'feature/mode_update_notes' into develop
[CHANGE] added documentation for ExampleSyntax.txt;
[ADD] Styles docu README.md
[RENAME] renamed README to StyleSheetFormat;
[ADD] Styles docu README.md;
[CHANGE] docu overview README - added preliminary style docu link;
[CHANGE] StyleSheetFormat - removed unused link;
[ADD] basically empty Scopes.md;
[CHANGE] replaced the Style/Scope docu related TODOs with links to the Style/Scope docu;