Searching for documents

[beatgammit]

The server should support a rich set of ways to search for documents. Possible modes include:

• Full-text search
• Search by meta-data (modification date, mp3 tags, size, etc)
• Filename
• Where the file was last changed (which computer, which user, etc)
• Any combination of the above

This should also allow for searching in commit history when version control is implemented.