#262 Unit Tags: features left out of the first version

[Thomas Mueller]

Things deliberately left out when Unit Tags was first written:

• scan in the background, with progress in the status bar
• watch the project's files for changes
• "open in new editor window" mode, where the Delphi version supports it
• more than one {GXTAGS:...} block per file
• wildcard tag selection (a.*)
• export and import of tag definitions