Fixed Mac stack decorations issue
Merge branch 'refactor-syntax_unicode' of https://github.com/runrev/livecode into refactor-syntax_unicode
Fixed bug in 'find string'
Merge branch 'refactor-syntax_unicode' into refactor-syntax_unicode_execcontexts
Merge branch 'refactor-syntax_unicode_execcontexts' into refactor-syntax_unicode_handler_exec
Fix some execution errors