commitmonitor Code

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

Reduce stack size by allocating memory on the heap.

Update the project tree after the options dialog is closed.
This prevents a crash after importing projects.

Replace the deprecated svn API calls with the non-deprecated functions.

(Fixes issue #307) : Icons are not transparent on 16-bit color depth systems.

(Fixes issue #310) : CommitMonitor failed to use TortoiseSVN diffs in the case of "c:\Program" file.

Rename a lot of classes and methods.

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

Remove unused variable.

Set the explorer theme for the tree and list view controls.