commitmonitor Code

(Closes issue #293) : Adding %username to command execution

(Closes issue #315) : Enable Ctrl+A for the log box

When copying log entries to the clipboard, don't add two spaces at the end of changed paths if there's no copyfrom text afterwards.

(Closes issue #331) : CommitMonitor should also look in the 64-bit registry for ssh settings

Use the wide string version of isspace (iswspace) for wide strings.
(Fixes issue #328) : Error with Russian characters in the project name.

Do nothing if the dialog was canceled.

(Fixes issue #329) : Closing "Edit project settings" after an error modal window creates a new empty project with no name

Cast to int to make sure the sprintf function can properly deal with it.

Reduce stack size by allocating memory on the heap.

Use delete[] for arrays.

Add auto_buffer from TSVN.