More work on installers, umitCore.Paths and umitCore.Logging which now has been renamed to umitCore.UmitLogging?. Windows installers are working fine, yet, a script updating the Paths's configuration is need as well as more test on it. Also, Linux installers seens to be working fine. The Mac OS X App generator is half-way done, and have some issues while importing cairo yet. Also, hardcoded the paths to umitCore.Paths and made a basic test suite to ensure that it is working. More testing is needed, and probably some minor bugs shal raise.