A typical application like ERP, I always need keep look and feel of prototypes consistency every-time I release the prototype while requirements change all the time. Useful tools have these characteristics:
A. Must have 1. Create Master Page/Page template with editable region: Keep page outline consistency. 2. Create UI Snippet, drag drop snippet to interface. 3. Update original snippet will update this snippet everywhere in current project. 4. Link support 5. Show a map of linked pages/site map 6. Export to pictures 7. Export to html B. Nice to have: 1. Note and document 2. Tracking change 3. Support collaboration
What tool is suitable for this kind of application?