commitmonitor Code

Update svn to the 1.8.x branch and use the new APIs.

use the _countof macro instead of explicitly specifying the number of elements

use the _countof macro instead of explicitly specifying the number of elements and reindent version.in

Fix broken build after registry class update.

Fix a few /analyze and cppcheck warnings.
(Fixes issue #398) : Cppcheck and /analyze results

Remove the "using namespace std" statements and explicitly refer to the std namespace where needed.

* add an empty line after the license header
* remove unneeded empty lines at the end of files
* use the right case for the includes
* always use <> for system headers
* update ext/Versions.txt

patch from XhmikosR:
bump the copyright year, remove unwanted spaces and convert some tabs to spaces.

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

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