commitmonitor Code

no need for a new define, the Windows SDK already has UNREFERENCED_PARAMETER() for this.

Merge the MultiSCCS branch to trunk and fix some minor merge conflicts.

convert tabs to spaces.

Build with VS2010.

(Closes issue #237) : Diff options

code cleanup:
* rename CRegStdWORD to CRegStdDWORD
* replace the stdstring defing with a typedef for tstring
* get rid of the wide_string typedef, use std::wstring instead

(Closes issue #143): Looking for ssl-client-cert-file support...

Pass the passphrase entered in the url-to-monitor dialog to the svn lib when asked for a passphrase for a cert-file.

Fixed issue #134: Branch log messages contains related branch's log messages

Don't follow copies when fetching the log for an url.

Implemented issue #120: Make the number of log messages fetched configurable

Set the limit to 1000 messages to fetch the first time.