commitmonitor Code

(Closes issue #152) : Use Snarl popups
* include the snarl API
* use snarl to show a popup if it is running, otherwise still use the CommitMonitor popup as usual
* include the png resource in the installer for snarl to use

(Closes issue #156) : Installer should remember previous install location
* save the install location in the registry and make the installer use it if available.

Update Wix to version 3.

Fixes issue #155
Create the msi version info from the version.in file instead of relying on the developer to manually edit the wxs file for every release.

Sign all binaries from the build script.

Adjust the bugtraq:logregex to help with the new format:
http://code.google.com/p/support/wiki/IssueTracker#Integration_with_version_control

Adjust copyright year.

Bump version number to 1.4.0

Set properties bugtraq:provideruuid and bugtraq:providerparams.

Implemented issue #82: include the sasl dlls in the installer